INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89d311a9ee4160c02380fcbba1e337468ea6eb14d1034d69f845d9384c3722da', 
    'zuOr5PvQe9DF1F4rh5ImFZdrfRKXh8zcJUyg26rT6wQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)