INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af028c0bb3bbccf6edd34dc3992ef946dbb5ed4dc7135ca0bcc182e6ee18858b', 
    'FqzarLFe0EWea1eRCqXt0+HM7BmNx5bX02zs9mR1sRw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)