INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '611307db3a94111a8e20f7be3be52739dc6cc953965ef245e00c5c4249c46f5a', 
    'iaRpjCe14juNg2dzuPcGRgE++XlglgWtrGDBHFZAoDs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)