INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd06c51ccb6e306c67d47265940e19790af43d24620ecf989abe11ebb2237677c', 
    'PoPuHHmBoGsy3gQpLCWsRtVggUSjWW9VJLeprQ/LFdI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)