INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0cbc535193414d9823097c14ae168cb4c6f616031d334873b5fce2b83cd3194', 
    'Mz4kB0ymKNw/nnPcWmg+SV8XLHI2VaDIQyE4JJNR/4I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )