INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c3b9fa087e416ee60efbc40556477fee45697fa6900a2f346a8d010461bab3e', 
    'D6MwiRjGXmoQ/X/4XANFqC/VzoBKJDKBClF7BUXvq4o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )