INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9e212897d114074426db1f29994c62622350675d9281ee42eddaaa892ca523f', 
    'HcsQicTiU+k1njxZgWS8RFM8+Kj7YnKJfly4EkQoPwg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)