INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2855eb1c178cacaacb74f00a1e3de4bab87669adb2512622e9dfb3f5755d628c', 
    'YuQjLIt87W4FV0uJ4sKCb+itDABF8nyq+rmnPfjqRPs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)