INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3bc4ab80f989a16d81d50c71d81ad0dee1ff02d9fed8857c8e842b9fc75c65e3', 
    'pe0sxDkw3C4b7VW+qnfcWn+Y427KohFob6tQKsCuH0M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)