INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84ae28e326af3bf924d0ff32a4b44fa5ae1bee3990613aae5102884570ea57bc', 
    'ehxc1eCBqInvlWmpV/1IU1wXyRXjMB9OVsGti4qvlS8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)