INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '526da3a465f77aa72a495d1dba7f2534eafcc5d833e00563863d47f8fb82c264', 
    'VpsoVsd5jsWMvGsuufVJCsrI4Z8mdGfO08wAPocGw/A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)