INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '103b8da9d41d2890c52465064ff01888f7786961c4d8209ad0714b69ec19ba3b', 
    'ZERpXA88VuKY0zyjttRHhKrmPPeFHeBVj5Evq09e6og=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)