INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3cea2ab5c3023fbb574ba0db5c7e4e004121692628f7f3dbd8cda97097aa8456', 
    '4H4ej1tKKpshFyrRHYZiRXk+DnAvdFeCPiofU5ITOuE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)