INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c2d6f87a8889a7afae6b2292d9b60a9a5d2541c6348c2dcde70ff107ae7be8e', 
    'bSMyLC5IhJSKqCIR9AqpxpoEMnsiW0SXrVaq4qzrQcY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)