INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1532675e7684efdcd7db1e0b19f804e312c6dce177e04bea641d9d9462dd2502', 
    'Mv9uBzlypKhXN0U1I0FCwcKxuk2o3uDdTDTgMHwmr0k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)