INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7c97441949a1f244db1ba7dce9b7b45b85ff9d4cd4b70c91fa31f4e7fd3d78c', 
    '5FY9K69PM153o8a0ltP9ksLb1clQj6RdU9U2F/3c4jk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)