INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f16d55dfa699ac89fe346e9afafdfe129c66563f2afc74c7cd4f6c0f3c9bc94f', 
    'lya02dKt9g30qpN24HCWhGxOMvvaE2qQz5gYKsDSnds=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)