INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81f88e394ceb0d3875fa2005a9b34e79e474373aea7bedfde0e75be9e19f7f37', 
    'bBsNa1BW/Cil10m82W8qLp4h2ATN2dYzPcP/z/vkJM0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )