INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30f0ea6f60206de50258741ca9eb45434f643ae22f72fc946a4227f9a07ec382', 
    'Uva2D309qwje51OyW/i4rpvm+ofWYhyiIwAml0L9a/k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )