INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84c634e290d99c819251ee3f6d7e3247643bcc64f7a4b81373298035fbe4257f', 
    '9KXdS+vdgM613uybuHFn5e8JGzKmVjbkT6XUUTZY/4E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)