INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ec9894e3fcc8911232f9aa26c76f92a3bc1948185751ebe58cb722d11654599', 
    'bIpu35Rpv6oVEBkl+qiT+aMXkY8uISVL1bH1AYN/hmI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )