INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed77bb51b494d08a4166339dbadcce4c3f11b93e2e242d5a6165ce5a61727bc2', 
    '9pxDBfAdeCX6CztOzwJyfwvywauk64JuUKWxrmma8gQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)