INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a196fa7f5899d3e50635c89aab8b94706ffc67d7f614215a34159f0e64189ac3', 
    'Yt1FV2UZ4Y1L3oDIBjph45hh+BBuRyNPpUHJnn1Fe1s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)