INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f09992966d4954628d929f9c1a99f7ea77e6f49e6b23a297eb9749bdd8d5d535', 
    'fV+fAlrMvTXHQHYjktvcmM0ICmrtg8/wNtVTujI9JIw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)