INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d46c2f71ebf2f7e2fab6c77ba3be323b6aaa68f02420b324810b557ea76348d', 
    'I0Kt1UQ67UTxw2peP1Z8e5dIH/ForkzpWxweQTsOMDE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)