INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b2a53b68ecfebd750c7a1ed2a1a71bda42b7336872201ad3578baa2ea8178c2', 
    'G6nq0MjvHbkDPkrG+IXRnFx4s+h0KKnmfLoPqWAXWoY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)