INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83404d2f5122461602e61d963887d26c2674ddda631277b744348c973f3014dd', 
    'xEQB62ztAbd8stwsVfJAJb49kDpRhc2UKcVIVUAytI8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)