INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03bb39b84fc453be665741612750f47837370cb94a15eeb4b116405e46df8e82', 
    'GH/BDzd20ezR98kgNvqEsGEc+QdIE8F3v35AXGT8zbQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)