INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '33f19edb2f1f368eb751cda3ee86673dfd6735b8ca7b4697cfd3fe398125e14d', 
    'Qs0TFfDwtHW38qgVdTt5ApOmhkfWxAO1FhGHnundEZk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)