INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '517a66a833f9e96be66ee8c9c66ebe4d4dbe781df66deb426f5f69837986a544', 
    'ypVs+9a1CgeAlgsW/FQ8SuXaCuG7QU48nq621Krrwy0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)