INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a94f6bf1f9deb285695377a98e721d87db4b58bb67c76a6a731ea57655a61238', 
    '78SE5eYh/+wgIGXKsfrfeulhep2qq/Nex4mA4zu9erU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)