INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '539600a6563fabc3b826e7054bf30cae26a968231f3f03451a6f93c1ff5cc241', 
    'TDDSByL/e+OHkDoebbwtl1WxFhDTAVlxpE80lR/1Oeo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )