SELECT 
  cscart_products.* 
FROM 
  cscart_products 
WHERE 
  cscart_products.product_id IN (
    3765, 3846, 6924, 5186, 6925, 5187, 5336, 
    4207, 2346, 3522, 3442, 2343
  )

Query time 0.00043

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 (3765,3846,6924,5186,6925,5187,5336,4207,2346,3522,3442,2343))",
      "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
2343 8885009407454 P A 1 99.90 19 0.000 0 0 0 0.00 0 1655303377 1761913421 0 N N N B N R Y N N Y 10 1666908000 N 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
2346 8885009407485 P A 1 99.90 15 0.000 0 0 0 0.00 0 1655304770 1738692292 0 N N N B N R Y N N Y 10 1665698400 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 68.50 0 0.00 0 0 0 0 0 0
3442 8885009407454 P A 1 6.50 26 0.000 0 0 0 0.00 0 1682758744 1761913421 0 N N N B N R Y N N Y 10 1666908000 N 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 4.30 0 0.00 0 0 0 0 0 0
3522 8885009408758 P A 1 89.90 13 0.000 0 0 0 0.00 0 1684006228 1760624705 0 N N N B N R Y N N Y 10 1695938400 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 60.50 0 0.00 0 0 0 0 0 0
3765 4573592713123 P A 1 24.90 41 0.000 0 0 0 0.00 0 1688821891 1750410608 0 N N N B N R Y N N Y 10 1693519200 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 10.15 0 0.00 0 0 0 0 0 0
3846 8885009408765 P A 1 89.90 10 0.000 0 0 0 0.00 0 1689347022 1760624705 0 N N N B N R Y N N Y 10 1702594800 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 60.50 0 0.00 0 0 0 0 0 0
4207 8885009408956 P A 1 89.90 16 0.000 0 0 0 0.00 0 1697022262 1760624704 0 N N N B N R Y N N Y 10 1711062000 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 60.50 0 0.00 0 0 0 0 0 0
5186 8885009409212 P A 1 59.90 22 0.000 0 0 0 0.00 0 1714738984 1761913421 0 N N N B N R Y N N Y 10 1727992800 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 34.00 0 0.00 0 0 0 0 0 0
5187 8885009409236 P A 1 59.90 23 0.000 0 0 0 0.00 0 1714739551 1761913421 0 N N N B N R Y N N Y 10 1727992800 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 34.00 0 0.00 0 0 0 0 0 0
5336 8885009409373 P A 1 89.90 17 0.000 0 0 0 0.00 0 1718369272 1760624705 0 N N N B N R Y N N Y 10 1731020400 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 60.50 0 0.00 0 0 0 0 0 0
6924 P A 1 9.90 6 0.000 0 0 0 0.00 0 1746884378 1761913421 0 N N N B N R Y N N Y 10 1727992800 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 5.70 0 0.00 0 0 0 0 0 0
6925 P A 1 9.90 0 0.000 0 0 0 0.00 0 1746884624 1761913421 0 N N N B N R Y N N Y 10 1727992800 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 5.70 0 0.00 0 0 0 0 0 0