INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '831cd60535d35552612eb082c8780ac0d98af125d38e177d07695565c989ba92', 
    'zmBT+OUTUYXpo8QDFKBdFMcGW2gBjYQNmikEATdU/+E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)