INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56426ca05e7d5e780d1deaed0c82c7e93965bdbc0eaea584313959eed6196b41', 
    'bYyMRAs8eA5YaarTeoJlmJOiizDhPvewXaiHejdt9dc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)