INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b3ba6b69779a35f28b07c5cc63c044c6c812fb2c8442324c1dbd7085d70118a', 
    'hYDbW0Qu2tRUTfwXwByemhXdMpXtYCMr5wLElGMVzdw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)