INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc4030259861d5469e15f9204bd6bed773b8dd12ec8d81e8ace34f3e39465272', 
    'zSB2oAJSZZOaRaMjRa8uKjX4nKmWebOy9HXtpTNLoQY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)