INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd038e45dd46b41a818dc8a268d987a5a7e6534ae3b8db5d0276a2a78bd6f7f9d', 
    'BBLuhwA0wxwyjOSa8FzqC7LbDbrcU3M1WoQ21HsWVlU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)