INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3932daa153e32c14582f6000f3123d69a77255e36d792c5cd3ee399be759309', 
    'miszzw0L4po9W79lpK5xf0JwJVMExwT9v57ZxGkPxuE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)