INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7617a671c65fe619014d5387f484eeb8cd334431020df56a266151c9a2e8ee2', 
    'iTFQWkj5U+QE1OaTewrFpLnehM36yGatpPx5BhGlqGk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)