INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a555303ab36472fe9032a5483a95d069ce1d344556712a58747bd9dcd4a24484', 
    'eIJbvJ8KXqW6zXC9Uvwu+X8aR+gnMIO5ydXxHonQ+/U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)