INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93b191df06157587fb2ead12043d73a5b4f78767f1444420930d13e30fbe8c68', 
    'MT7s+9IfQk366aHbOb/ih14F71RSt+hRDf71AxBAMpY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )