INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d6783f40ac3139c3e6ad727e5c04e4111311750a605915c7de1dc06ca2be4fc', 
    'RxIVL6fo12BTPn5HVISSllKC0Bd1LSl7gRsEz/CDm4I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)