INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8ae0c13451351dd6caee68f3929cf6b47ead020b5912233039d7f1663dc72a1', 
    'bQ/OtF/6VBzxHNH1xwGqRdtMne5z33lg8vgJV6/mcnI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )