INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44e47bacc406800adfa6e9dc44203b782a9bc6090513146ccf5fec2e9d730f2b', 
    'ChJQOHkdn6LffKf8hTo8YZ9RA58PnNYrn2wk4PQWvyc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)