INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a5ecd03f7b881cd4b90535ce6ad10c3e9c3acdf11ba29b901ac1f2fc84f320b', 
    '26eZooBbN34d4nFNdDdqCtfHmV04IgVf85KyX8pa9mE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)