INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de8e85e2f84c44e9919ca8ba0642110201cb412a0d56337a0d6bbb12a0348dd9', 
    'xPzpbqkXx3dWWwR9kjYlljKPPbwLW6yySSL4cfQdwrU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00071

Result

int(1)