INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '675da05db8db845cf389c456094af8c7eedfa34d2e5c945c0f198318cef2ad6d', 
    'HVGu4fyj4R5S+TFuRyBC8s/hywKkKZii1bKlu6zklt0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)