INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8dfd50033c021525535a767ea2852bcfa1a72bd1e788d574aa13f83b91467f7e', 
    'omZO003uLO6yKoEd++m2YW2heYWw42paPestuElwryI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)