INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5fe777734dcd9747a09f5000acb9a86f1a74a3e19f4c4d6d13a2ab515b1de734', 
    '4spK7StodUhZTOv8sZxV2cGTWy/HCCXYLLzYyUIEhvY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)