INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e47070716c21c8c06169d926da203774fe88b165ff0ee2f6901470ca28c0544', 
    'u78sMWasr+aoESDtX09XRHayHJqiaYhNF7heOxjdVIk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)