INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9b456367279cdbbf283c852a53376937240bc481dc773a5bae30c7c2ab1d87f', 
    'l5APfyf5TVvGThLsUu60XL8kmhTO1sFXx8N/lLmXlLQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)