INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7638d90931f79379b6f749e76c815c021f9b8b5e95547f52d45b76ef3523d69', 
    'xYNohwzO6+cGOVrYlA9Pwl4uKOCteE+wtSjKJSulEZs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)