INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '164599d1bfd28562c57e698f570ab72681a94c2a3785cebab6da2a03a7cf4dab', 
    'bhSQpyFJBdMaRlWsTvf8oqwbRm+Hlhy8ptSRXRfvZd8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)