INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fe3967cfc2c8d48548cae7841ac751da02c9e9fb438522bcddda91199ede8b8', 
    'lP9BNnzWMhpDhY/2J4EQ36IYKKMsIiLzb/cTjLG+nrA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )