INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4edcb5b91818620020fca40cf1cddcaebf72e71c7d6b4a1f2004ad1646a4f0b5', 
    'PjDroBRc7Euf6OZewvVr9x5Uo2mYqwSQFFupNXkr1cQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)