INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b019e5db05821bc182ccdf917e3c293dd729472c404dc814bddcdddfc59e65f', 
    '4cgFmsBhSzwsTvBuO/QZY1V7YnBEcVgEQBEajDvVEFQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)