INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9584d3f037aeb83b59be0608348d38d51f3c3bf4b86789051bab72403ccdcc1c', 
    '2Wzd0SvAyUhnYaKGAYSimPfPJQ0kPESsqoUA1ywigLc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)