INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5135dc9c65cd862dd8e01d02f9a2e88de56587ce6626f1aa4197b066eb139628', 
    'vWsSjnBdM5H1XIsfNnoJr3jf3jdWbiHzK50Muvi9AYg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)