INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f54d16f891cc7f1e2bf1d7d2dc6775bbf665fcf94e107219efc9eda68b292c8', 
    'QXnKe39yFCYRSFmMYY7PpTXSu5FgiAk1dzv7NR1qNK0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)