INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be17220800f12142888aec5c4209715700d6dc477094ee5c57608f69e0d639ec', 
    'eR8D4GM14PE79UwAljzSVoEPL1MzJDcUdE2S+hCniAQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)