INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a753c24f67a52ab7df76715454a6fc3b86f44545c9eef1aa6fa41049ed0d4f52', 
    'NdsEpubgYxiFSHZDC04bXJ3XzMNajMWxdNA2UC5v8ao=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)