INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16377b8a82e08802731f789db160d7aae4f4d024ea26633b96a067eecb27a2c6', 
    'zIKHbi+HEOfYvT00zik63IgTyo3pctwEDx0SYLttTYo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)