INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a536cc49c25c99f8abfc412173952f810172af3becae06f327975a591ffb548', 
    '9eJqxYyJLfVKYO0ilKiVxSEljU3t6x/eAp6iMP8Ogeg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)