Lua Error Mysql

[chiitus]

Hey guys, i have this erro on my console when after/before execute Team War event:

mysql_real_query(): INSERT INTO `global_storage` (`key`, `world_id`, `value`) VALUES ('', 0, '0'),('0', 0, '0'),('24503', 0, '-1'),('25291', 0, '-1'),('31254', 0, '0'),('32145', 0, '0'),('32146', 0, '3'),('32147', 0, '0'),('32148', 0, '0'),('32149', 0, '0'),('32150', 0, '-1'),('32151', 0, '0'),('32153', 0, '0'),('34567', 0, '0'),('34568', 0, '0'),('41645', 0, '1'),('50048', 0, '-1'),('50049', 0, '-1'),('50050', 0, '0'),('50051', 0, '0'),('50052', 0, '-1'),('50053', 0, '-1'),('50054', 0, '-1'),('50056', 0, '1410912300'),('51235', 0, '0'),('7801', 0, '0'),('7802', 0, '0') - MYSQL ERROR: Duplicate entry '0-0' for key 'key' (1062)

I can understand this :/
It's like in chaning 2 different values to the same storage?

Thx!