INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fa28cf9ddd5731646393718fa9ed7f3c331f0534f1f6883adc655bdfcda221a5', 
    'xep635k5I6ZVGfiyCbRMLdCmOEFpMepqpfaCirGuPfM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)