INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4ca31643ff89821028c7d76bfa72e4bb0807175a7ae546c3916b506272993d9', 
    '/UdiDyVdU/17/+JnUjkM1+0h8LtP6cPVFRL0s/tsDQY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )