INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a14dff862f2019d6beda8d0a76071534c84c044554b0f1523603037850bba33', 
    'TXH21B1gaQEHB+NmnPqTfmjTM8umu40X0z1tL24h+7M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)