INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db4e6c145787cac07966799e5307afe89339e99dbd03b1d551f1c5586723c817', 
    'wShKpEv8DDvnQ3FvhHx06g7UuQpC1V1SYOlH6k54V7Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)