INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3436cbe8be56f08970fa56af8ddce8657b06bd29811dd03864a72807de951612', 
    'K8BsQx8ZzprXq7WZr9JYoSEV/ovukM9ToUa17TyNPEQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)