INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39918b4dfe027a376fbf8e2314ad63ae5b9c384586703b4fd368e4594b72987d', 
    'w4zCAEk7VL8yngzFuCfwgUL9ZjBpKTGRD3OG5XbC08s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)