INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d6e6cfb55c797bfb5319cc2db212f132453fe6e5704eadc4847cecd5ba6a43c', 
    'zy1GI11/6fDS0iRCrVXkuhQJWeaO/B6tElkmY/KU2I8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )