INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '803ec08553e09ea7df19f620d86dc45f7bf90f3628c9bc8558c58fe98246cb1d', 
    '9gU2nKS5CtXUx4561HyNPvgI/iLI7z7AWfnimPrBBY4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)