INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af5a839ea23fd402df73a3534326d658fcfa3f5e24e21e1d73c9a4c948416c4f', 
    'QJ+CTpYU+QOu2l9z3TLX8HUTGeSNhjM42+FG7xe8nMM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )