INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0f085e79e8a5fc2fc6d1d42aa7edd77c1d81f83e97e1334d3a4941e7ba12549', 
    'ejmSgP9Mj/nZ7eWqwmLL/MTWXBCd6lC3RnBVzDrx+eI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)