INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '126a3eafedd6b0ed5cd76b444da20ce49994f3b0a502124924ba9d94c4571742', 
    'DHKUts9zzrMK8WUY/lTw2qot3jree54eQNk2uGoU/hQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)