INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c39e6066c8e0d77739808f6e9260cbda7220b9f91443c08708c0ceb868fed468', 
    '1RmOOmYumJfKtbO6Zpa0r97MTzpBfl8CbYz6yCX2ZSI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)