INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a4bc24e94b1aad29d4bb313c6e736f01aaabe79210c094ab593a7ee9a54eea3', 
    'S9duG8iFeGIxSagSCf/rYR1g47GjRoqxOB29yUEYLc8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00012

Result

int(1)