INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3cfd12e00d08bbe7cbee5daebff5efeffe28f5dca4d8e4bb146c6a5cb1758a98', 
    'lB14yCSAK8cGyH/PaNRVu8JqJ7iueUoKj2d0tjrSCRU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)