INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4eff928254bb27687395e95138f3bcc9c55b6590b8f4117968af4d487e3713b', 
    'r726bf9fGWWkC5d6LrxDz4/dXakwKlmpTcck334XftA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)