INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21c169ab590e36eab6f1c89f955c8da8a11f6d19981daa38bfeedd19ed122fb6', 
    '7ozKYIBDG46KzqU1YG9D/o5pnOvEc486FkZ2ItLWHd0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)