INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e2224b9c6babb8adbe498a48ddd14bc4e08a21b20861d9a679cb0700e16c833', 
    '489trkvgjpFyVpKTjq8gPjLBdJZFLu4fMAoo+13PHlg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)