INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1cd63587642e2e705ad65130025c9a584d069ea398b16bf1e1bcbf1b609ea39', 
    '7ckbOQdvpUWoGfIey6BhUsnyaDA8zaXOsCXAEWS/sEk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)