INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bdff0afe5be986d819b13491a6c28653b09d518f7fcd958666a437e9c4057ab4', 
    'u3JFvoIPL9wFCpq4GKKniQ9JNYkFyXgfVXt3RxvLCoc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)