INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '727d84015f30f5d83fec893080cb23f0dac37b26029c9fdbb0b8150b4de61594', 
    'E2q3IBRvncB7tgiNBXAmHhcnR0d6hMQl5c8c2lEpxvk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)