INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '82fefb97bbc1849055ec518b53de5702742cc9aeb28a02326691f490253e39dc', 
    's76rtDYNTSZo9zCb0oEm0wilXCMcUu+qAZQDw4cql5U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)