INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '846183deb7572c6549b2a86347a24db657f8a1fb81a24bc018dde6c3f9f10717', 
    'RWJLLYgDO0aqPtDXQ9y1TUWWnijiCRG1ltiD5rTE9k8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)