INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e52180d14307bb5b502a03f10965bb323326b9be7a6e8b09a76436ec2c831d5', 
    'oCPZT9NYmyJAY1+xhYnHqBPw75OCzJ6v/3Y6NEyEgig=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)