INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db68d34491a4b95a570cbb33a3a9ec4c66b14212be2cbae14f64e098e1a94a97', 
    '0CH4gWEml0CeBMH85WhXWeBIHQJZVbkTFSSv5+fiKUM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)