INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b215e41822ef706bbabd6417aa28c2759e5f74f8bfaca5e5a38152a42716a5f1', 
    '7Cvo2ejBP7V3uOgeY1h9mEnZc1MJZ+okfqTKhubYAjk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)