INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab2f9b5dc68e1403322de32541a439d4c59960211a758e1bc663ea8537222aa9', 
    'ZMtkx8cGXt99JvAo6YeOheUQ21+xDC9Hgkj3FEuLyhw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)