INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6233ab926e1bc6a5c9c2a2cb0dc011296b08f74e94894ea986e35e9715376b4a', 
    'smjJm5CcMm471TjT41tBwAn/+nD3wIV4lCCokvAbBTU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)