INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '526c6615dd9ef25fd7a6904120ca21e99d4c10ff075221276481ebb21d05e184', 
    '31Feow0o22Ip0LelKGBFRmatDsooKicXF+aPsCYBHn4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)