INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '658953f426d68299ef51c137ee641f7849d9d11dfb66c9a80a0c3c996bc6497f', 
    'E5xKcy7DEg/aSmOYdOf4HAb6nwAxrDoSgwF05IAdKns=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)