INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8811269a6a2da489505436b7de2543cce5df89a0798a1d9f49cecfab0c2cf829', 
    '42ma4ZEiQ8vtj65Nd04IaZ/F5LKOqTi0t8g+m0ZnkZ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)