INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c4d71ce770df996789e5366be6fbfb536ea4fc7c83d31292d5b9dd33ae09c0c', 
    'gVtybdutR/rHScQDhwv1Gru/1Spk9VZw7UwrwbDjF3k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)