INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e35eb1b939919322e2f8980d5a87da3a61f0d68c44c38cba8f2cb88d91420d0a', 
    'hdWK9+CMIACaMwz2i3hgUgnOGB53eIxGIcpGi8WqXws=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)