INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ecfa4ba11f57585534168585ccb0a66ca10c7d08623e8551881ff598ea6ce8e', 
    'KwIYltNiv+B76DaUtDnnSOTIfEH11y8+fIdWw3esAlI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)