INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20781fb81c087f9e1eb4534b6fa64b4bff98de01ce86586bc076e94c9ea0118c', 
    '/wVSTitBAhIHkv+4TZpT9bH4YLaMjxH2esXqdGo7yNE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)