INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4d331633681da6880dfdab2eaf061f4229253e33806ef846a0bb04ede1c932c', 
    'ndM9qJKJ5qAdQ+H8pc8dEYwqHbgVZuJ1cYbv2t0wN3E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)