INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '904bb5de95978e2d817ac13660467bfb6f8c3634eca4747d9a6ef07fedc4c0c9', 
    'intY9BOM9VZcIgD0o0ehfS+KTzZF+CoP1fhvN9c0ZBk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)