INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73312d4aa9e95492d99878182d134d1e464e6daa09224e9e73d5a4e4ee566998', 
    'gjDrJuwrxCnkRFFmyGgYjV0yNQr7khHsWDT0NNjXAVc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)