INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21888668e6e94a1c76bb51b94d92e48592aea0be6459823a8af1429bfbcc3b97', 
    'JeObhzPusHRMrj2jTkH25ZS4a5nDwtxnmCy3qlXUJ5c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)