INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7dda65c5db7ce51bcae4a8578bd7b9b99bb8a47023732d79e05687517089aa2', 
    'sJ60Bz3//kFoaznWsgsRld71fLV4So5UlQCSc8P5DPY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)