INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fce40738643d56013f9146e1f0780648f4b250944c26491b83b171dff1f6115', 
    'Qvevxuv032JCcG1lJlxF1H3H1aqFZrcR+WtfRAOjMw8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)