INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c5580722321131a9b799a2a4a2b1938791de7e4e1a8005f4ea855f380038df5', 
    '1kpRr0w/bXxo7bSNZbTJoi5tdJmcRTryH8+UTBnjV7k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)