INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd20dea769270592d0fa3438bcd285db61bdb23c12d83141f48cd9e5ed1e4780c', 
    '4W7xwIgG4ZZrgucE1yIZi/zNTGzO80X02CByTsdRX7c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)