INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '241203633bffc0271a305e1db03e889206db0de96a138809266c9cdf71265691', 
    '21hfY1WarpOUA2wNWuRTBkKZ2m5z63/ME2nzPx1uxDk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)