INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cffaa9b54d77b68e97823771d85cf24b862d3789d9768d3580cc6236070d8cff', 
    'swHh/ylY+PySVMeC4rT5TwlLN8bZghNrUH5kkeoCXQ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)