INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1595bdce8b1a4d6d479b662649a5e6783cd86b313cd8aa372a333a4a376da75f', 
    '3bdn8IuWhCrGIzmL9+cL8VkEHSfqGZPBn0tsuBGnAVc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)