INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81c1ec89a4ed767c44d9d8e393795dd7946e752ff67a7aded081d0774426af97', 
    'BfxaxphzxiHP6zyyAiLw4TgdOxyBaIK9K4RLUJrU4Pk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)