SET @GUID=xxxxx; -- last guid+1;
INSERT INTO `creature` VALUES
(@GUID,'31440','571','1','0','0','0','5874.2','1948.5','516.1','2.8','300','0','0','32000','0','0','0','0','0');
UPDATE `creature_template` SET `minlevel`=80,`maxlevel`=80 WHERE `entry`=31440;