INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ffe7a156bdbda69232d26ae96d0fa3abcde8566f82cb50e52f792ecdacf3266', 
    'EmeTveye+H4IDVLtNVNvf+6vBACcAee3g+kIvS3nimk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )