INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3b2394677f133009250cc5f306767c2a8c0dee29cee578c94e1e7be6fc4a65e', 
    'NNXrg8DzGvobhWHu82MmwlsxPM7/IaHvP9qcKFkHhMs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)