INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66a8cd40d0e072a259b1d5365a7eef8cac85fa0897c5c3bfbf6b47fefd44ab64', 
    'SQcGpPL06k74rPDN6hCexGcoX5q5lpFO08A/hVo2SFc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)