INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fcae49871e48878731fcc1e271c7eb5a812261e4ad1ffca28714d995b2eb0ddb', 
    'TdU0fNdUpCGGpP7pnNoKWgJkxAx0elo3y7y4qSlxZ8I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)