INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd03b67eda3d49dc25b75b17dde6fe9fbc45a356a71fd3234233e4213893c9e48', 
    '39y1q6TGZBMpZxB1Vpt3f809lMvTU35DrGaSs95kpFQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00065

Result

int(1)