INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c42c11cfb33c9e51703875402de4b4149507b1329a2f670b6fc48c18ecb8b994', 
    'YBBIhxs+SW6iLhhnbpfS0XgxwmfmcJ4liNh6RJUMUWg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)