INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02643b8b26e853581169b12e69bbecc91623dbc19d315c596545d5f7a0798f15', 
    'GnVE2RVhg4oeteqEpgsLEBWcJ7PtJp9Tc6k4HzDC5Xg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)