INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '120f3108c33eda8ccef59dce50a440bcc83b493ca180d4d45f8c260715e77324', 
    'Rw7fuEdE7GiEHiES21xbHJT8R3PjPx/gQ0J9TUoDnTA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)