INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6473f89d568a6994ec9b43235e8d8518e7dc686796dc8b53341a94eb5a2b207e', 
    '8B+FQS1429Jb8yGgA79vT/9rmK+nOI45hcvQ1vB+Ffc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )