INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8bb0fa56d1436a6df45add05c8bcd51ff5bcd2674bfb9e00d635c481c3654df', 
    'WGXoXEhAYZdzFG+CWrzO8koiuEeo12Q6+IxveHP3pFw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)