INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '473273a06375c842c4999d36e575992c6cef7f7af07af3e9eb976fa8022c76b1', 
    '0T0eRo3kjw7mQ292IQdeRX5RxDRwJIo5q9/zuwY9o0E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)