INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '920128c4a3bb45ce84191113c4087fc532984909f93cd9326c746ebcfc6ee2fa', 
    'AJh+rnlxhCL54kjmc5GtdRWVGQ32zaWzLeZZkwlY4Ug=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)