INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12d978c9c8c10c7eebf22ca930ef0ac5bd736f3bd7c014e76c4657660564fcba', 
    'GNJrJ+0bTEzgQcHauzXT56tcZ2LP2V7gMQCBfA2RGTI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)