INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0b2b328453e35b4911c86dec98472b340765ae491860456eb458b4e3573aac7c', 
    '9jeL6rJTHxBuHYjsoJ46brEYmMKqg/a52qxnAibi60c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)