INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db42fc60824e4970067ec97ead63ea3d82bae913cc264383dd174b2cdacee07f', 
    'mIQJC3vvSxGb0JBgBZuE94M9ieet99zlT7Mxc0CD9Uw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)