INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b9e9209e2d16fbf1cfe142079bd46a83898086b000cf4a9cb3d63bcbf4942b9', 
    '3OCOQmQzWiymm5voFXosxnbkXRl9LxSMaeQxkVRpI6E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)