INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f6f1a1011744e92ea5d21c51f48562ce196a9220b2984f813dde145fee6bda2', 
    'QEcuMRf7P8V3pZnp/BIykjnNdiN2GajBG/f8S8/wRGE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )