INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7327e39f1cdb02fa6237729fabbb037b340e88aac502177e42c0bb03f20cb3db', 
    'BMC73maFxpRMM5pai1W5jyMPDf5YsaBvdMSDck3MYQI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)