INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c27e140536bb53a746535ae36cd73d32ad5e7fa361154895a05816ed1543229', 
    '0ykLotJft8f/ucImp6KEUSm94x+alqXCHE40mcP2Dho=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)