INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ceebb4ead1759becf8706f9abe4cffc8f3d5e0c29a0cc6c14b1eef8c5c4ebc0c', 
    'ffJLt7bXmwRvhrE3HDNTm/sftMKZA/HYNDx6TPYhWCE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)