INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81d3bf23164a1810dcca8b40bbf0d5dbf0ae89299f6c4fa042020a53ac37385a', 
    'UX2og2pSTOtzJQlQKCdEyLmqx2YcdL1N7COMWh/CE5k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)