INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '957bc9847c43d429c064654ebe4009053b8fbc5d057261a1ddc1772083e9126b', 
    'j16fdDWXvYJ4uZDX9D2GD935QTLjKSFc7T6/xwWIhOo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)