current_time( 'mysql' ) returns local site time: 2024-05-09 18:04:12
current_time( 'mysql', 1 ) returns GMT: 2024-05-10 01:04:12
current_time( 'timestamp' ) returns local site time: 2024-05-09 18:04:12current_time( 'timestamp', 1 ) returns GMT: 2024-05-10 01:04:12
TIME NOW : SYSTEM