INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f12b9af097d985e7c5b736f6c0d486aefb6d78d4ba3e40d709efc8edd5793f6', 
    'BQcWNh3tq7vCpqPYww9qR1mF6Lz8LnNYehkQlJHeld8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)