Mysql语法PHP添加值1

I have a database of a few songs with a few tables which are:

Database_table playlist with the following columns:

Song_timing
Song_title
Song_artist
Song_status

I want to be able add the value of 1 to the table Song_status (its either 0 or 1)

mysql_query("SELECT 'PLAYLIST' INSERT 1 INTO song_status WHERE song_timing like '$today%' GROUP BY song_title HAVING COUNT(song_title)>1");

The current syntax doesn't display an error at all it just doesn't work.

If you want to increment a value, then use update not insert. Something like:

update play_list
    set song_status = song_status + 1
    where date(song_timing) = date(now())

Your attempted syntax is quite broken. It should be returning some syntax error, probably on the 1 or the into.