INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3ced9ed6787be9130ce06d0f548eca0a01be5274e14dfea43911af0c62403a9', 
    'LWd0NWiqh5eJZ5NGDOoz+cYZ9EF7VD8n4xlLIKBULg4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)