INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb066a4ceb78ca56121826cd486872bb683c5656f9a76a325ded6f17649a584e', 
    'XL7HfFhV55v8jgGUtQ68Cf6BUo8TFzmEGkNOezvLAl0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)