INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '146380dbe5a198cf5e018874ae1f1bfb3904a30eb857c6467f5672df396f01b9', 
    'jWo/8A28dpO1QdufCpAgwA8UxdVbTmSg7ZwpT6iTQng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)