INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe0c48046045704543209952c04f617a55e59c4239d689248ea544b95bd0d050', 
    'rcOYuCj3wC/NPNzQMC79vgOxzrzv7KPEa6X8YGXmlGY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)