INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03d98012e957443ae2a7af4d059d6f887639d35e5ebea32588b82178bc36182c', 
    'm8bqPMscGfgzS9QfNehevqZa83lzsEV+goq0Gn1O7Hs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)