SELECT 
  lang.name, 
  lang.value 
FROM 
  cscart_language_values lang 
WHERE 
  lang.lang_code = 'ru' 
  AND lang.name IN (
    'mb_ai_salvage_quote.upload_title', 
    'mb_used_parts_request.action_submit_request', 
    'mb_profile_login.menu_quote_request', 
    'mb_ai_salvage_quote.upload_title', 
    'mb_ai_salvage_quote.upload_title', 
    'order_details', 'mb_profile_login.menu_used_parts_requests', 
    'order_details', 'mb_ai_salvage_quote.upload_title', 
    'my_changes.header.camera_unavailable', 
    'image', 'my_changes.header.take_photo', 
    'mb_ai_salvage_quote.upload_title', 
    'mb_used_parts_request.action_submit_request', 
    'mb_profile_login.menu_quote_request', 
    'mb_ai_salvage_quote.upload_title', 
    'mb_ai_salvage_quote.upload_title', 
    'order_details', 'mb_profile_login.menu_used_parts_requests', 
    'order_details', 'mb_ai_salvage_quote.upload_title', 
    'my_changes.header.camera_unavailable', 
    'image', 'my_changes.header.take_photo'
  )

Query time 0.00512

JSON explain

{
  "query_block": {
    "select_id": 1,
    "table": {
      "table_name": "lang",
      "access_type": "range",
      "possible_keys": ["PRIMARY"],
      "key": "PRIMARY",
      "key_length": "392",
      "used_key_parts": ["lang_code", "name"],
      "rows": 8,
      "filtered": 100,
      "index_condition": "lang.lang_code = 'ru' and lang.`name` in ('mb_ai_salvage_quote.upload_title','mb_used_parts_request.action_submit_request','mb_profile_login.menu_quote_request','mb_ai_salvage_quote.upload_title','mb_ai_salvage_quote.upload_title','order_details','mb_profile_login.menu_used_parts_requests','order_details','mb_ai_salvage_quote.upload_title','my_changes.header.camera_unavailable','image','my_changes.header.take_photo','mb_ai_salvage_quote.upload_title','mb_used_parts_request.action_submit_request','mb_profile_login.menu_quote_request','mb_ai_salvage_quote.upload_title','mb_ai_salvage_quote.upload_title','order_details','mb_profile_login.menu_used_parts_requests','order_details','mb_ai_salvage_quote.upload_title','my_changes.header.camera_unavailable','image','my_changes.header.take_photo')"
    }
  }
}