to add information into a mysql database table, its called INSERT

this is an example:

lets say i have a web form and i want to add a user to the user table i would send this sql query,
the user submits this information:
username = eric
password = mypass

so this is how i would insert this information into my database

PHP CODE:
$sql = "INSERT INTO table (username, password) VALUES ('eric','mypass')"


another way to send this mysql query would be like this:

PHP CODE:
$sql = "INSERT INTO table SET username = 'eric', password ='mypass'"