INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3eee489660b94e893d7d13673e643af770aaef2e73db2aced768d8d3c8e77d33', 
    '/7cA7dgbtTP2nbSbO3O+Vjbh+EvZHGdUDCf5hIbKw8w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)