INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc11a7c62231b6c20e4282b36ac112dfd6640af4c034c81b651438d90428eabd', 
    'zk6OmvzZeL3ggAzVCwa9ztX3wjKajJxZ/Xxxg2ldBzw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)