INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4916d472f33b64fcbbc9227373cca7324a6b652ed2e09c8852f083d6e61ecfd', 
    'qkpCGWCjblKFrB4po09PRtb3fyAB8XiG1WiDtKVdI/o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)