INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '890480fe363a5aa96b557b6929ba4d486a144dadf0d2ee034240a726e02412bb', 
    '1tVK8W8KLvUp+GGSM79Mxwp9a74+WMf1KxHQhepZODM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)