SELECT 
  lang.name, 
  lang.value 
FROM 
  cscart_language_values lang 
WHERE 
  lang.lang_code = 'es' 
  AND lang.name IN (
    'google_analytics.google_tag_manager_cookies_title', 
    'google_analytics.google_tag_manager_cookies_description', 
    'google_analytics.google_tag_manager_cookies_title', 
    'google_analytics.google_tag_manager_cookies_description'
  )

Query time 0.00057

JSON explain

{
  "query_block": {
    "select_id": 1,
    "nested_loop": [
      {
        "table": {
          "table_name": "lang",
          "access_type": "range",
          "possible_keys": ["PRIMARY"],
          "key": "PRIMARY",
          "key_length": "392",
          "used_key_parts": ["lang_code", "name"],
          "rows": 2,
          "filtered": 100,
          "index_condition": "lang.lang_code = 'es' and lang.`name` in ('google_analytics.google_tag_manager_cookies_title','google_analytics.google_tag_manager_cookies_description','google_analytics.google_tag_manager_cookies_title','google_analytics.google_tag_manager_cookies_description')"
        }
      }
    ]
  }
}

Result

name value
google_analytics.google_tag_manager_cookies_description Google Tag Manager es un servicio que nos proporciona análisis de sitios web: el número de visitantes únicos, las páginas más y menos populares, etc. Aquí hay <a href="https://support.google.com/tagmanager/answer/9323295" target="_blank">Declaración de privacidad de Google Tag Manager</a>.
google_analytics.google_tag_manager_cookies_title Administrador de etiquetas de Google