INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7603c850b4ad1df3fafb7781003f540ab9e70599b9682665bc894c2e737c9eb5', 
    'YSxudXfuZmV3loMbe1m8bYn/Tsfu6QJpNADMAEQIz0o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)