INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fd05a3dcba622eede1f247604d37f41bf8c9d94841fb6f4276aed248525a5fb', 
    'FJNpKmpRz1x7Dl0jO5pIHF3u0j9Lq5HkUackd1I/hcU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00098

Result

int(1)