SELECT 
  * 
FROM 
  cscart_seo_names 
WHERE 
  name = 'velux' 
  AND cscart_seo_names.company_id IN (0, 3) 
  AND lang_code = 'fr'

Query time 0.00039

Explain
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE cscart_seo_names ref name,type name 758 const,const 10 Using index condition; Using where

Result

name object_id company_id type dispatch lang_code path
velux 482 3 c fr 412
velux 747 3 c fr 737
velux 814 3 c fr 737/902