INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc6ebc25925b6c27255d3ba7fc65ecafccfb54086b1f8dff44d3cffef7b7a70b', 
    'DoVScz4MaJDqrd97YFLtecdL9cGUoX94QsgoEmxHIqc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)