current_time( 'mysql' ) returns local site time: 2024-04-23 18:20:21
current_time( 'mysql', 1 ) returns GMT: 2024-04-24 01:20:21
current_time( 'timestamp' ) returns local site time: 2024-04-23 18:20:21current_time( 'timestamp', 1 ) returns GMT: 2024-04-24 01:20:21

TIME NOW : SYSTEM