current_time( 'mysql' ) returns local site time: 2024-05-05 02:02:55
current_time( 'mysql', 1 ) returns GMT: 2024-05-05 09:02:55
current_time( 'timestamp' ) returns local site time: 2024-05-05 02:02:55current_time( 'timestamp', 1 ) returns GMT: 2024-05-05 09:02:55
TIME NOW : SYSTEM