INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '667ce4ec55592358c3bd17acaee6ad1870cf48c5814d09a3ace082a604106490', 
    'TElaBKO+me845VbZON4Nx7FLLxQUaV9KwsFjU+BuCBg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)