SELECT 
  cscart_seo_names.object_id AS product_id, 
  cscart_seo_names.name AS seo_name, 
  cscart_seo_names.path AS seo_path 
FROM 
  cscart_seo_names 
WHERE 
  cscart_seo_names.object_id IN (
    5695, 5696, 5694, 5691, 7258, 7257, 7259, 
    7260, 7261, 7256, 6714, 6713, 6715, 
    6693, 6712, 6711, 1458, 1462, 1460, 
    1461, 1459, 1463, 7733, 4242
  ) 
  AND cscart_seo_names.type = "p" 
  AND cscart_seo_names.dispatch = "" 
  AND cscart_seo_names.lang_code = 'de' 
  AND (
    1 
    OR cscart_seo_names.company_id = 0
  )

Query time 0.00056

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "18.61"
    },
    "table": {
      "table_name": "cscart_seo_names",
      "access_type": "range",
      "possible_keys": [
        "PRIMARY",
        "dispatch"
      ],
      "key": "PRIMARY",
      "used_key_parts": [
        "object_id",
        "type",
        "dispatch",
        "lang_code"
      ],
      "key_length": "206",
      "rows_examined_per_scan": 28,
      "rows_produced_per_join": 28,
      "filtered": "100.00",
      "index_condition": "((`dbggbern`.`cscart_seo_names`.`object_id` in (5695,5696,5694,5691,7258,7257,7259,7260,7261,7256,6714,6713,6715,6693,6712,6711,1458,1462,1460,1461,1459,1463,7733,4242)) and (`dbggbern`.`cscart_seo_names`.`type` = 'p') and (`dbggbern`.`cscart_seo_names`.`dispatch` = '') and (`dbggbern`.`cscart_seo_names`.`lang_code` = 'de'))",
      "cost_info": {
        "read_cost": "15.81",
        "eval_cost": "2.80",
        "prefix_cost": "18.61",
        "data_read_per_join": "47K"
      },
      "used_columns": [
        "name",
        "object_id",
        "company_id",
        "type",
        "dispatch",
        "path",
        "lang_code"
      ]
    }
  }
}