INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f788a7abc30388fd431fab720fb80e1248fc980c6632226f52a78bbf8273d209', 
    'y1xXodlcofAktLV/+NCgN/wgcUvER2ZrARaJZgvwhC0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)