INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '550aa4479b83b334e490d1c94805a6163738fd89bafbefa5c6264268a8ace525', 
    'VM+Y2LuCmCVC1CTnQv0UCJqwpDLeLTPS7zqweGgTNEo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)