INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a76112ed6662e1faf029931749dce767724819469a5688b439e1b7cc125e867', 
    '9DtMdMLAVSVTFsGkOwMaV/tw090t7l58czLJE5VKNlo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)