INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '69755deda12678ef2e5087ceb1469b7ee86ffb3c72f09daade109d86f08fbdb9', 
    '40WkY2L9KeK4G6tSbaR2JRssi39cx8Jm1An63oDszSk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)