INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c4a8fd95a9334cef2a3899a05172dcfa36337ef2af763b95508e82e502303be', 
    'rfFs/U/g9tjwvGPgG+TzGbtg+B2dYUeczT263BviiSk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )