INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7f50827ab0064be18d06b3d7ef8a109c3ff57b10dce097ec79bb0681485cb30', 
    'Gk1BgykMg0xdgA9o5bCZNbwgZ9XX6MXL/WsLv7NPazI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)