INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '428cdca114e3c083c23fe2ebf04113e8826f5080e0c138c3c027cbd8dbdbf08f', 
    'j3Yah33OBVkc8iBuwpS48sTWZ0IQlfxQBY5Rqy3CVz4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)