INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71d707a37859e984f7723b0bff3882d46085d4296cd4c7f6e2dba33f8c66e31b', 
    'fulzP6bUS3pGtfhB+pUS+lUIzLhKIQYzlKuDChNP8sk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)