INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '677de79ae927abf977cf33e4724d110d29ebbf3627e232281274669524c7ea80', 
    'naZTExYg6Pko9n7rDdgjjx5894MGsuZDj9njrxilR/k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)