INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5879b7a4c13c118e47b337d55a4eec775291a42d99c3ed55a81a00de6e9dcba5', 
    'BGh+0/J99nS1ObuS7gPuzgCs9A7jNp5v49ZJnQikA1Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)