INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e5903fd1531092445861d775b70882f918b7960ce4dfd533a7a5f07d0aa06c7', 
    '2EhNj/MOq86psnXAjKFc4lHp2/CeC+IbPN7gLVPSU6s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )