INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e9e8ec7733bbb072440f7be8c04731b6d5608114f21195fe595bae2280fc111', 
    '07+vF1XIw+dvgVMOB71eDnqmT0mxqYSVVsnnia4heFA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)