INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f689eccb23f54af5b85f7600ff14719adbe4f1141f466e14152549005fea010', 
    'Wb6GPewXVTPBOwsdjxcDLwawYgxj5mVv4GHGMyVzGAI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)