INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '937445e879c64cb29f91053940636ebec5da0633db0e3b56cf6e2666de718743', 
    't66aiFdxfVmXUEacTmrXtytUdOjT+kJ7g+B0TVnFlTs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)