INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8808ef01d80dbcc47470532b660eb45511a9da717bf904c5835a7bdc8b4e2005', 
    'z35UUfJxnBrpqj/aCzGV60XhgpE6OEA61Y1mA4uD3rg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)