INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '799cf502169a9d11c576746b6db9b927fd6a68f985bccb8c3d18799c848552e1', 
    'CQjrNIAlQd6beKEl8LuZWmC7xnZSwAhs8fnjO2QIxgA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)