INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76cadaacfb0570da23861c3dd3c64cd39f7d684f840fae849fc443f3a91ff396', 
    'qYIm8kA/CsmaUuW2lBmgFNNMFDqUIStXWFmA9M+cUlU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)