INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ed18914eedca2efe8db4a3326a912d9cf3de7c6feee2ebb934dc786135f93e9', 
    'p3nXyKBHb9ADT8W1C5GE+mHcu3+VhVclpzVVjZgkoN0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)