INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd0d5477bc7d087f76e85b2709fc944a2a5a2d195a6a3513f26ad99522868b1c6', 
    '4/4cZ0wm8KIHq/D8WypPOpMUNoTM0KQJrUyaVhEQstk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)