INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e0ab700328837f397ef441c3492f9a7a10cd73c9b6821d2186940f7845491c8', 
    'B5HDgVwL8/I5/0ORdMtktD8Mk31x+N6a4fRZCJdJtJk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )