INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6ae42ed09af4386e8d2ae86bd6a68d0f5c6e36872783b975e3be0295e3fa447', 
    '0Cq2YKr9ZZepGu3JdwHkjuZDO4VZPze5zua2L7aVcVY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)