INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a55dc192b125bc0642e61ad336f29d4b762373c766acae9e38e55bb731067767', 
    'E3mb32vSuNHct3HUdWFwfJCgN9W45VOpXGSa1HGChl4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)