INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '966d4efbe90633faa9055a9bd59c2c81391c3acbc1635e462ad37404a00e475b', 
    'qdOoVZhBcSTVn5DzX5ZoM4marz/6YiYKPAUaLMXqzms=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)