INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc4faff96b7a23dedca48a93375aea78b891a9a34c4759734c9da19b2f4fa375', 
    'Mmvdu9xwWtJR2WKObAANKlXYnVpU+TjJKD/CtgST060=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)