INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55f2547dd556b486ce8ba15b5f206d071b81f3aac188f5b41acd519fc6d49cc6', 
    'mNjlG8HfmQaz2BFz6w+cNVvRxH++6TqA/LKVgsqdKwY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )