INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4add0762cb6eec25580dc4b74edd19b47a9e67178649985a3d8d211ab33df59f', 
    '950zNenJRkrvYRrWUG7LFyFgitOcJ6wuPld7G/HotFE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)