INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d47390e968c4f4f9706e21bd16208b1e52eabce18e453afb28312ab539c42c1', 
    '0V+DGqtSbRq/nqcq874SOds8kSnQvKvmA+RdStdVITw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )