INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ab99876f4fa599ae29ebc095d80afd6d68f6aa430cc8ef2b40c239c0db6e8a8', 
    'dN9wFI7lhK3jh+qiZUr0HzHOjgNZQRddDOBGx9F7CVw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)