INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f51db910fddacd01b20fe8a1f9affc104754ec8be0bf32f675827b984ecc9af7', 
    'piPlfY0YclSMq1AF/IozR0qIv13qclG80+X2/CXWokE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )