INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e9aadf04cfcc7e8833b9dc7289c50076d3b26cb0e75fea2e737b05de5a80efb', 
    'ufVR447BlT2ug0HaAmedbfJP1+v9oNkfLhe8DaTWwx0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)