INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31a38db6053d8503a6e33dc34a70a64c2c9abe95bde1d30df3c92157e32f0246', 
    'mYiAKQ99FKSeLoH6o102Wa4g6oHKf+xTNR72+S+IQPw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )