INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '793e344fe87008cc1ac26b5701f62418c5fa6349cf80a1a9f20a64df61d5a4eb', 
    'kfNkeUW+5QT7k56HYvmJA51kdvdaYeGzc0vB7cb4dRg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)