INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9919521c156375c4bb5b88706341bd96d63c93652942d26f00475e763f45ac29', 
    'cqZ1C/cxJ5RLKyreVCjBZzHk4yXcZGI44C3BDhz0q7E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)