INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '64e4bc5532c019278fa069798a4d252992cd98d5b10bfab7778c859f96366885', 
    'YjdFjeZmt/U3ixZNlXKCIX+29h3OqurRGdMk1lDs40A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)