INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b507cce49578841725f2452f125833f4d2994ba53bb18fd7f5f6fe4518428e2', 
    'i3SG2Mq8QhZ/+Z04ZHMoQFhzBv9iWYRrnUaD13Y1avQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)