INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dce8e3ffeaa6cd53ce661ad1f6de4c9fd9546bc3b911aab63ebed4f76442ad1d', 
    '0v/yDZ55p2qFSLcbV9SitDAXsWV8AnXtgXWuxSQs2l0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00071

Result

int(1)