INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8584da669dbbe22dff8ae24a6cdaab09ccc9dac9918a3273ce12ae36f64a08cd', 
    'rmNGSST7mBinJaRq/o7xsEevKFhW/CDEaKCnJY0Mw0E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)