INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19611fea280147258f92297ada477c5b10a421af361f7829bd66b368acbc208a', 
    'D+IOHi63cTJ0jlO4ZUatqHA3TDkcU3mRyFTeVVN23DI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)