INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b79b2851feb35ba4f1fc80c822bc22b765daaa01e3693e67c30a3725ea89b48b', 
    'FhfMGGe/tMDpmf8NeBcUnOCZ+LyaW2wDToHpC+Y4qUY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)