INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee3f9ad232ae1012bfb4f67b4132434a43bef6f18c046650f2a42de19a77568e', 
    'lUSKYjKhfhmc2rVcqqv7P9zayR3F1V4dI3A7Q7IADN4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)