INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db8cd17d64bad00f5f7cbb7c946fa1f2e505ce9801bffaa9c35b5fc0689ba335', 
    'Ku6EL9y6b3KfgtmqtvoNwonSxiD8UeNZzhCPRzUf1bA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)