INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf304195f0449de4dabb203ae95752fc9146d1f7a43943d705473e72526f305d', 
    'bZeLY18i1oJzPdLGghgyfFYEBRESjYlAVCXy1M4MWgY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)