INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7d4f788bdf7ca0f5e98dc71c9fe9f72b41ee101bda103a9f08bdbd4e84c58f7', 
    '72iu7BZMXjqdWt1/lf0jPu9BJttXnoMO6Ln0vijbtdM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)