select st1+st2+st3+st4+st5 as count, st5 as sklad 0 as stor from catalog_params where idt=21549 limit 1

---

select st1+st2+st3+st4+st5 as count, st5 as sklad 0 as stor from catalog_params where idt=21548 limit 1

---

select st1+st2+st3+st4+st5 as count, st5 as sklad 0 as stor from catalog_params where idt=21547 limit 1

---

select st1+st2+st3+st4+st5 as count, st5 as sklad 0 as stor from catalog_params where idt=21674 limit 1

---

select st1+st2+st3+st4+st5 as count, st5 as sklad 0 as stor from catalog_params where idt=21551 limit 1

---

select st1+st2+st3+st4+st5 as count, st5 as sklad 0 as stor from catalog_params where idt=21550 limit 1

---