INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14d12e3ab86264ae2c72fcfd9c624653bf5a68aa000b045d73d5de44515f7610', 
    'QDiH63BxRYOW2lUMG6tFeEQlKva8CvaYML41e626V8o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)