INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0b34bb51240f370eee4327593afcd64d9365eb1427a4a6cc66d30deb22716638', 
    '/LaZkafIrZ2YE4vyX162YxfpBui3Yv2P356JmQjJUys=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)