INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '204550b1846b535e2311a606e80e62798e826455e5fd5bc3eeca7a8c1e7755f1', 
    'f1zKnFKVAQZrvHngi3dNM9GS0tcDBftrR0tVB1Yqvto=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)