INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3f14177701759fa00ebadd23f82dc8632c40c387e0345fe78a6c7d08114c7ae', 
    '02vbccSIA+2ebnJgb5tuuT4NmVPAd+P0Lpg6bo2igAM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)