SELECT 
  cscart_products.* 
FROM 
  cscart_products 
WHERE 
  cscart_products.product_id IN (
    6736, 613, 617, 3121, 3119, 5039, 5038, 
    5037, 5036, 5406, 6679, 5407
  )

Query time 0.00032

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "8.41"
    },
    "table": {
      "table_name": "cscart_products",
      "access_type": "range",
      "possible_keys": [
        "PRIMARY"
      ],
      "key": "PRIMARY",
      "used_key_parts": [
        "product_id"
      ],
      "key_length": "3",
      "rows_examined_per_scan": 12,
      "rows_produced_per_join": 12,
      "filtered": "100.00",
      "index_condition": "(`dbggbern`.`cscart_products`.`product_id` in (6736,613,617,3121,3119,5039,5038,5037,5036,5406,6679,5407))",
      "cost_info": {
        "read_cost": "7.21",
        "eval_cost": "1.20",
        "prefix_cost": "8.41",
        "data_read_per_join": "61K"
      },
      "used_columns": [
        "product_id",
        "product_code",
        "product_type",
        "status",
        "company_id",
        "list_price",
        "amount",
        "weight",
        "length",
        "width",
        "height",
        "shipping_freight",
        "low_avail_limit",
        "timestamp",
        "updated_timestamp",
        "usergroup_ids",
        "is_edp",
        "edp_shipping",
        "unlimited_download",
        "tracking",
        "free_shipping",
        "zero_price_action",
        "is_pbp",
        "is_op",
        "is_oper",
        "is_returnable",
        "return_period",
        "avail_since",
        "out_of_stock_actions",
        "localization",
        "min_qty",
        "max_qty",
        "qty_step",
        "list_qty_count",
        "tax_ids",
        "age_verification",
        "age_limit",
        "options_type",
        "exceptions_type",
        "details_layout",
        "shipping_params",
        "facebook_obj_type",
        "parent_product_id",
        "buy_now_url",
        "cito_id",
        "pos_barcode",
        "pos_availabilty",
        "presell_amount",
        "purchase_price",
        "supplier_sku",
        "avail_in_days",
        "galaxus_price",
        "galaxus_exclude",
        "gs_exclude",
        "datahub_amount",
        "datahub_exclude",
        "ean_code",
        "expected_restock_amount",
        "datahub_extra_1",
        "datahub_extra_2",
        "low_stock_threshold",
        "galaxus_min_qty"
      ]
    }
  }
}

Result

product_id product_code product_type status company_id list_price amount weight length width height shipping_freight low_avail_limit timestamp updated_timestamp usergroup_ids is_edp edp_shipping unlimited_download tracking free_shipping zero_price_action is_pbp is_op is_oper is_returnable return_period avail_since out_of_stock_actions localization min_qty max_qty qty_step list_qty_count tax_ids age_verification age_limit options_type exceptions_type details_layout shipping_params facebook_obj_type parent_product_id buy_now_url cito_id pos_barcode pos_availabilty presell_amount purchase_price supplier_sku avail_in_days galaxus_price galaxus_exclude gs_exclude datahub_amount datahub_exclude ean_code expected_restock_amount datahub_extra_1 datahub_extra_2 low_stock_threshold galaxus_min_qty
613 9421905459426 P A 1 89.90 5 0.000 0 0 0 0.00 0 1613659842 1762256663 0 N N N B N R Y N N Y 10 1623362400 S 0 0 0 0 6 N 0 P F default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 0 0 N 0 57.60 0 0.00 0 0 0 0 0 0
617 9421905459419 P A 1 4.50 37 0.000 0 0 0 0.00 0 1614446429 1756892438 0 N N N B N R Y N N Y 10 1621548000 S 0 0 0 0 6 N 0 P F default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 0 0 N 0 2.50 0 0.00 0 0 0 0 0 0
3119 09421037050607 P A 1 89.90 9 0.000 0 0 0 0.00 0 1675037858 1762256663 0 N N N B N R Y N N Y 10 1679612400 S 0 0 0 0 6 N 0 P F default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 0 0 N 0 61.20 0 0.00 0 0 0 0 0 0
3121 09421037050607 P A 1 4.90 22 0.000 0 0 0 0.00 0 1675038105 1762256663 0 N N N B N R Y N N Y 10 1679612400 S 0 0 0 0 6 N 0 P F default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 0 0 N 0 2.55 0 0.00 0 0 0 0 0 0
5036 9421037051482 P A 1 99.90 32 0.000 0 0 0 0.00 0 1711132602 1762256663 0 N N N B N R Y N N Y 10 1717106400 S 0 0 0 0 6 N 0 P F default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 0 0 N 0 68.40 0 0.00 0 0 0 0 0 0
5037 9421037051482 P A 1 99.90 8 0.000 0 0 0 0.00 0 1711134108 1762256663 0 N N N B N R Y N N Y 10 1717106400 B 0 0 0 0 6 N 0 P F default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 0 0 N 0 51.30 0 0.00 0 0 0 0 0 0
5038 9421037051475 P A 1 4.50 15 0.000 0 0 0 0.00 0 1711134384 1762256663 0 N N N B N R Y N N Y 10 1717106400 S 0 0 0 0 6 N 0 P F default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 0 0 N 0 2.85 0 0.00 0 0 0 0 0 0
5039 9421037051666 P A 1 59.90 15 0.000 0 0 0 0.00 0 1711134656 1740846331 0 N N N B N R Y N N Y 10 1717106400 S 0 0 0 0 6 N 0 P F default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 0 0 N 0 43.20 0 0.00 0 0 0 0 0 0
5406 09421037052670 P A 1 59.90 4 0.000 0 0 0 0.00 0 1719064554 1744121500 0 N N N B N R Y N N Y 10 1726783200 S 0 0 0 0 6 N 0 P F default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 0 0 N 0 43.20 0 0.00 0 0 0 0 0 0
5407 9421037052601 P A 1 99.90 0 0.000 0 0 0 0.00 0 1719064765 1762256663 0 N N N B N R Y N N Y 10 1726783200 S 0 0 0 0 6 N 0 P F default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 0 0 N 0 68.40 0 0.00 0 0 0 0 0 0
6679 9421037052618 P A 1 99.90 7 0.000 0 0 0 0.00 0 1742823912 1762256663 0 N N N B N R Y N N Y 10 1726783200 S 0 0 0 0 6 N 0 P F default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 0 0 N 0 68.40 0 0.00 0 0 0 0 0 0
6736 P A 1 39.90 4 0.000 0 0 0 0.00 0 1743437835 1751886504 0 N N N B N R Y N N Y 10 1744840800 S 0 0 0 0 6 N 0 P F default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 0 0 N 0 24.00 0 0.00 0 0 0 0 0 0