INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71e1d578dec58227362bcce797b587c050bb1857a513fef0c823a9eed46d76b4', 
    'f/lmp4LXsAP2svPfWYsPmayBAX00nVW4JjSf1ZtCV/g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)