INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '95a55fb436b111bc64552c176dc22cbbbebced9169bd426e660965dee244b471', 
    'C/buFuOKSMDwfDIwE8yXAz8PCx7Nsx6NaWL80SlvUjs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)