INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec1b6f543181b6f33baffa0dea06c93ff5f556b781853c089c09857ce94c3314', 
    'EniI5m74kXyzcw5ho1PhY3rYdX+jyzsuWJqdMNHB1rY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)