INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '649157de0987c22afa95bd6a5ef522456be126c57aaaf1d203140e00d1a359c9', 
    'PjYyyvkEh810SKYkt7OYHDijyNE4pfXIn5a5bGJNNXc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)