INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4492a6a142f5b20943b3850886a15884813f2d4cbcfb78c5032a9e1fa7e257ca', 
    'FnN/zgTXYhztubcSB0bV6KAO6M3bsHOdY4vx6AjfRT0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)