INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c843427aa280a2406d8de7ec6ffec838dc23b6701caba1989fe085a31bda649', 
    'MBbkK8ErRfvp+aCn/Q9wlMsgl/oF1oBV4mQyhG4Zn+w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )