current_time( 'mysql' ) returns local site time: 2024-04-27 21:19:30
current_time( 'mysql', 1 ) returns GMT: 2024-04-28 04:19:30
current_time( 'timestamp' ) returns local site time: 2024-04-27 21:19:30current_time( 'timestamp', 1 ) returns GMT: 2024-04-28 04:19:30
TIME NOW : SYSTEM