INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31f297749b133b1ab883437c5456cf2c9ec03dfd8ae413bdcc908c5820fea04e', 
    'HeF0UhbwDRaSwGYr4LMrfTJeiEUm9JMLkT6e3qyFBeg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)