INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ecdb0ee95b00cebb6221809446cd80a2f63957abaccec386c87ab293be24bb5', 
    'qPjiLutfSZO9uRId1SI9GCV43f5eV9Gtf9XzME0j6iI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)