INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd78ffd53d5c053d945c0c3794ee5506af7ecb167e72dffa6e50bedb727282b1c', 
    '/kofbc4/AEhGl4pvNNzT3AHxgiI3SPDDVYyWXg/Cyb0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)