INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd349fe5512b74a79211e8fe3026dbc5cecf033713c426b0222d089cd4b84d78c', 
    'ulWZY7jDpW2WcFB9jXq7j8pccotK0R2kCpuu3vPBsPY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)