INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '399e583dfbb428e1197534722d6f0939290db00a14061e328a2f04852520f4bb', 
    'zygFmSD5DwdjJKMANa++aQT0KGQnYbdxy6VKjCAKeeQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)