INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31ff3cec5ea21b8d40cf03109723376c0e95223d5cdda7942e4bf02d24a3b91a', 
    'aK7xtW0Lm2Pb7PL9ytQyfA4gTdLdQDZODEZh7qi17WM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)