php - Error adding line in mysql with correct syntax -

i've looked @ several answers none solving problem.

i want insert several lines table , using following code:

insert teams (id,'name','password') values(2,'aston villa','aston villa');

column types are: int,varchar,varchar

but keep getting following error:

"#1054 - unknown column '2' in 'field list'"

also if want hash password inline believe still receiving same error

insert `teams`(id, `name`, `password`) values (`2`,`aston villa`,sha256(`".$astonvilla."`)); 

make sure wrapping values properly:

$insert = printf("insert teams(`id`, `name`, `password`) values (2,'aston villa',sha256('%s'));", $astonvilla);