INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99ab3dea6ae359d1097058f1e69d92dfddfbbc5e017d1c7e59e5b1bb5e4fd300', 
    'swxPBSu9ovgnrFhhMrevs95CD2pM3Vdzlao2yrRubCg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)