INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8494a9b08777698b93a5f37cf7ba5d3bcb04e6fa72914ce5fa6f6486da5f1c69', 
    'dKHd5IfUH1Mroeb5EgpYCw0rK7nKDvG3mJb1Rhp5aOs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)