INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '17a2689c6869ea78e42d72edc81cabf20ee370acde574369697ccbddb7726ef4', 
    'rEAPB68Jk2MpQWrVKmZJMGJWnmKdnLTGdDhEtTHvS7I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)