Tweak the stored timestamp tests for mysql issues we're having
Tweak the stored timestamp tests for mysql issues we're having

bookieio/Bookie,adamlincoln/Bookie,skmezanul/Bookie,teodesson/Bookie,adamlincoln/Bookie,bookieio/Bookie,teodesson/Bookie,charany1/Bookie,charany1/Bookie,pombredanne/Bookie,GreenLunar/Bookie,GreenLunar/Bookie,teodesson/Bookie,wangjun/Bookie,wangjun/Bookie,teodesson/Bookie,GreenLunar/Bookie,skmezanul/Bookie,wangjun/Bookie,skmezanul/Bookie,bookieio/Bookie,charany1/Bookie,skmezanul/Bookie,GreenLunar/Bookie,adamlincoln/Bookie,pombredanne/Bookie,wangjun/Bookie,pombredanne/Bookie,adamlincoln/Bookie,bookieio/Bookie