INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef1a99a9146ae09d7925d38a9bfe4b3a0ac421dea5f921895cd99c3fdc0bbd5d', 
    'hkaMg1Nw7/btPK4IYbmpeBusSvdZ4Piek0jzDwJS33w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)