INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb3c1591fa37055d63dccb742e1e8b55cf73d498b4450b225b87710d91a7dcb0', 
    'lIcg8/+iFowqPI+TZOl8w8sZu9bWZoKnWRoS37jRC0w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)