INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '696d95a3f119ab68f24cd022c9f35d50e9eb817e635c882f3ff9c509909cc771', 
    'cKlNySioPPVMbm6LxBORqgeVqjBy0+UtVwRVBxFVUkM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)