INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47d840829ffdfc10d1873d10ca0543aa6415032be5c19ea2bb6eb33a53671f6c', 
    'T0px1+MkawPL6d2CrFQOGak7EqQQA0/SUylzpX2/OOU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )