INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a03ee2f01ac3290c1cd98de371e3b1a962392d78a9d28cde388524a4f0132e8a', 
    'rJqg9438pPh4QvfDRbHLpRLNqgZU5HFZibtU4dDq/Vw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)