INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e551a9096c0fe0fe2729090f92d021d3ebcd2dec5a571577c70c81c481d6287', 
    'h+IVBRE/91714WHtYGv1gPG1tOQ/6yDuUwIUhePYBhc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )