INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8500ee01d8cbb59b1f23aca0e2cb57ad0438479acbcd6a6f8b78d50706ef3289', 
    'Q1iUq/jjDzQy6rBMu2rK2VnFZknlS5TmBCFT/NiQuug=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)