INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94b5377423aca730b1639b288b9b4b2ce46b64d6ccba65caf20d7ed40115d37c', 
    'nB4I8WdVitOiYy2ZCCC7XzF2m1R8erKgR7UALh45cVQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)