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 (
    7596, 7597, 7598, 7599, 7600, 6413, 6412, 
    6414, 6415, 6419, 6420, 6418, 6417, 
    6416, 5607, 5605, 5606, 5699, 5703, 
    5701, 5700, 5697, 5702, 5698
  ) 
  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 0.00101

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 (7596,7597,7598,7599,7600,6413,6412,6414,6415,6419,6420,6418,6417,6416,5607,5605,5606,5699,5703,5701,5700,5697,5702,5698)) 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"
      ]
    }
  }
}