INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '991ec894f423a9d613de88419b20f359466fd90502ab6cb6e85e50feba8ab8d9', 
    'joKRfpCuc11DcXQhTSy3Lpribx15/rwtF115m5xLiB8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)