INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9c48639d7e0309294c60d00acdf4c12c87d547233702fafef87fb51f4190e51', 
    'VOHLzUMCPNBqUS0oypVBOfRCDwuOrvfff4/VM56FfzI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)