INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '439edf2f7794ca24e67536efc0af74faf4945d66a794a36945668133b486f9de', 
    'iLTWdUs6buTyqweKJHVK9tQ7KGe2cnb4PnbSuxHh2nU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00065

Result

int(1)