INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a9d84e8b8eebe5a2d0fbe5d8be0b8241024583a9dc76989f1f0436410d82a86', 
    '2mi28ckgIUNUGTRjrbrPuDi8hM+XrjY1ZZDV0pFTp4c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)