INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31c81114455024ea73a28c5e0b2128c88cfca27a1b0d63d9b4aa25e049ba1ca2', 
    'uzz3Q6eO7wnagVUnWRVXIkL8JlMc2T5dv6AkKO3W7Zg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)