INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd342cbb25f711ab40816c35c4c8fea2c2a884cf78307af4fd74d6eacfbb4be46', 
    'HGMHQcXr7lSne4i5udY09qLfxE/vVql3aSG6C73Ki+c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)