current_time( 'mysql' ) returns local site time: 2024-04-19 16:21:47
current_time( 'mysql', 1 ) returns GMT: 2024-04-19 23:21:47
current_time( 'timestamp' ) returns local site time: 2024-04-19 16:21:47current_time( 'timestamp', 1 ) returns GMT: 2024-04-19 23:21:47

TIME NOW : SYSTEM