INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4be93ff8c5abca8f1c314e98a411f7f109758aa33ab33ad239f68d0473dde42b', 
    '2upJZ0nQloR2ojBZB4h9u9Um2um4nuScUfnlby8rkKY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)