INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d2b6efc242a75d8936e12db83171b414d2705f32d59f564619a20ead72bfd24', 
    'y4zarFIMDFnr9+pZGy/cilELx0Xu7tfi/EFoHuj/amo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )