INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d1ce89951874dd3edabce47556e7077dbbd9f55fc1d9ff4795b266fb72b9b37', 
    'ckiU+6a8iJUByR6xnrYnYSL8swIOqYt5REFFfSC0hVc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)