INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6addbf2ab900efd1e1d4cf0e66feed40e5c1f5e4dabfb0d89e809830b3f2435e', 
    'e3K6XZ+QMrf3PC+3ycOlTZUt034kPDWdxndQJcxeGbw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)