INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e5cd3b1ae66848e26b3f4881a0df4347a435c73dd2aa0fc05ff00be3dc8b159', 
    'Nn0DUxjA+Q/+5anN3eeRJBG+7Dvrvby2bkKRsu0ckgg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)