INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '016e9c11889e47cdfcb647b97db5b8e0fb79fef0561c4b269e4b058aeaf3af10', 
    'WSBg7DgUyLazUsUAY23x96tFP1/2g0ocu8/2nuPmEGg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)