INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '454b4bdc25781a98ea65eb234061f2f0ef90d781e70bcd1a4959ce486e76abc1', 
    '+CFxyse7DSlGSR4JIS86/WgeVXNzIhctNXOpuGPNUMY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)