INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '503612ccdb3f1c4f2b8fb7c9f620ae6c8da415389e08014e04a8a0c4522f437e', 
    'oe4DYQvsiIgF+QvUwkor9be++Jen2D35sgP/f12msDM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )