INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79f33a2e44800238d423758cc55331745602cb8e75c6038ae870ef72b194f5e8', 
    'Y5Mnvp/5csE5FfVq/vJ59kO434g52xpRrK/UcRNATeM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )