current_time( 'mysql' ) returns local site time: 2024-05-04 03:08:58
current_time( 'mysql', 1 ) returns GMT: 2024-05-04 10:08:58
current_time( 'timestamp' ) returns local site time: 2024-05-04 03:08:58current_time( 'timestamp', 1 ) returns GMT: 2024-05-04 10:08:58
TIME NOW : SYSTEM