INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '41b423c947dc52bb45a14c4928b6c321165b2067724085a5d6723f24d1b26380', 
    '3VW9So/VtgYQw6GsYBN3wJQJRjejB06T8M9R5cHc8IQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)