INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'abd82778f5c714269f1c760a4c8bcca7914349ce6cf12d08e04b3e6cc9c45961', 
    'MkhYjF+YIu4QjORGsq/s1rCEMgXMy5Tj3Az/o2B7N+o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )