INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2913dd7dc06bec089d60138dccccb27d66e4ed23260fc49905b5a2965a1479cd', 
    'Cf8S3aSPKcZRzglQp0cS1jPQdO4Npskc1QXFk/MqFQ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)