INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ca2cc8b1f8f21b182f238acb7ca8cc2515e4e784d04eea950e9377d053ce540', 
    'dxg8XGRi4xsytNoCIbIF+T/o+6n15bVzqM3xRBAYZl0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )