INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29c766ff57f10cae706cbe7f6a9f2e293825c2ad697d0da6dacec860b222da94', 
    'zJzx3L29eTC+7lA1Adqz78BWg20X942VcSB4DRRvnCc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)