INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8eb34dcc5ddafc2ea0a8145f4dec33a85d46df9add203909fd636a79e92224fa', 
    'xt85CrCBXKWivCRxLSsJrPM+GHwd7PjM5BlktlaFvcA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)