INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48d97aa88596680ac5a8c257b4282ff68b4fc5b96d8868cc98f896b478d3d315', 
    'KI3Gz5QLJ7eIkUqALg3xUok4Ovr6krwI+yp7T8YLi68=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)