INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a760c59f6330f1f6c33bef53efbfa9cb805d108857cb30b703427eb5f07666f', 
    'iSYA4k6Gy3jwQhUU5k1k8gY8Gfqt9anHj18lvd2lDCU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)