INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91c71a3112e1c2d55f38a11b214f678f08b35d55d23972bbb9b83a7f914f6726', 
    'CthHZlFpTlvGup9ABNuE8PoO9WO/v5kpplnKcAai6AI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)