INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ad4a90648ba1f0ed087a23a607e61e11346312f5a07839eb4cb385254e79fa0', 
    'z6+cTlgbKVitrK5loK0VlxOnxKxISLIRBBOdRvHy3F0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)