INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3eae4ce88259b14dcc7934733575989745b3bbed9c9e1373bdd25975e5cf7d7', 
    'iMp9t2RB4YY/uJ8ymxGJ64qXFPCL+pMKWFjSjRhtBjg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)