INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4dd4379e5db3b1e786cfe5b2646230e05e04ebd6e9b773e7a52babdd047513f', 
    'Nm9O8VuTe7joIuhLpJGHmG4S+FY3lnPS5/H/GASvKYw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )