INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2653f8fd7fe1fb698528638367419f02eeff007b8e3f7492e2695f31e46542cc', 
    'EGDg55tXIMR27X2pU2KZuo6CPDdLMgTU823p2GK14e0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)