INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '24d5b13255d61b68dadf58aebc849b88d59eae4041af5c311061bfea58bcedb2', 
    'xAzHu5oO8d7xYFnu0WtPoIW5T0INeeWpT8eZIuqrcbg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)