INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f68ed876235d9e85892f9c7fa8c042bf52772a9c576d6d7c5e777fa6a3245ba', 
    'iOmug7W2z23o0sZ8zaXkphAvzNkFoEIhf/gx2cxXk9E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)