INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff856a7513f66e9746a31258deb1dee404437a9383609f206259051f1fe7dab4', 
    'r98tMlgmeo9uCnF/1qoFt6345RQMy9/IyT/WE/fHyVw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )