INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27c3fa6d59aa50ad4d9475f41b283500d76de21d488baf583631cabe6ae09a66', 
    'KkyUbjSfsrpsqH682KqLrC9ZRo6fI3UDh45tzOP37pQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00068

Result

int(1)