INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42e46fbfb84abce6b7cedbd880c9eb2e9abb9b28de24077a351619097fb51aa6', 
    'FxiUiK4Znd/TIVgJDp06scAi65XBG8tksbY0zadeSBY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)