INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f1d98ecbc9dddc4ffd8b0138fdf734be715c344d60bc813b181561a6b69246a', 
    'W8WkppIodAPfeUo71xh7mz6qp455RS8NcI21y1N8hPw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)