INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6dbe3a7de5cbe192d5a2aa3746a33cdc6728c48d91ef59d9eaea657973bae850', 
    '4BbCIBAeC8wi1/BvLXNZ3BNPF6mkC+nB+yWlqwz4ibw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )