INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39899db9059eacfd958e9bfcdea88851b6a09bf81a7c9bfe7b385ec636d9672e', 
    'Ic7VhUooJrxfGR2oCpkncJAx5Ic5PJhNlD435QsZT7o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)