INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '766a48b09bed13ee0628abb04c03eeb4ec3360233d1125f7b70fa2bf677c459c', 
    '5kkivn6s/YEAQUtY/akYv1R8DmJCMqZFMe7yqyDczvg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)