INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '24e8db175c5dd2fcea2684e055937c9c9f21b0f228faa44de277280dd3cc0ea3', 
    '+Bs9LF//XSnXwOClTYREXZV1x4nJJyBwW85EirVajI8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)