INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29e71d43af52ffab895960dfb5d9a37446584166e886c44d9bb9b79a543fe41a', 
    'XkbWlFtD2YOTxtkp44ngrYxOBSIogm/A6U6PUcWj2Bs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)