INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e26a66f112e40448842d6d440f5ee0c1b9eaae14b184a88da4b4e622ee57b89', 
    'Lx+M/QRbKDyiS1Mvd0jX6qrDBuKILhiDQNekHZpVbd0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)