INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4dd2b28f2cb64a59a47612dee914d4d71ad3d67c759826710106c0caefa3181d', 
    'sAoehrU+r+dgDfBHQkFf1HRj2Fhe9tNRAuHg4hCb+P0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )