INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4db880fa2b2aa5a55949a12d73c37b89905af0966fdb7e76c284f702b13aad9d', 
    'aT+EsKopQcft7SW34JYFy3Z3bum1eXkJPu0iiZqn3TQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)