INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '341c510d420287b0922771b5f7126d1399a42a480a85dadcc20fd81ae9ce6a8c', 
    'hkQ7LlEIep5meFFWIUqhDPrQZxzciKOM1Uv4SUROwzA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)