INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cdb5b30a8c3844d8e7b31015ae737aac5f21f09111f4eaa8459b428517f0c627', 
    'T2xGtjxCJofO43oMsTvqwkag8HUF9hrBQd9ml+drrFo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)