INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fd4d29fbd40c960186463d9d964334ba72d0501c585dfadf30d3d1c22d72373', 
    'MDt3lQfWobB/bZkC58994BzD2+NW71+vxzztW6RvckM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )