INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df6fcfcbb4a9bf534267c0fc151eb036720bd5cf1d413241af847fbda42d7ab3', 
    'wiu6pYXg78CcPIREYV5cKA2VrWTOmfeBVSz3dgDHsyg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)