INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ce9cb28e23d43c180c48943e5a2b32d5b170c06890f3a70af99f5e958d15aea', 
    'mAiUd8iFm9fgZp8ShEtxI/9XMqZecdKJ7qab8PsPe+g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)