INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9f07098db8a42ada1b17636a35fe56019278c57afa69d7d0f40befa2f1c7328', 
    'PEPi5gftiX6+3frYPBJWgjO2SFWMeN+XJC4dwutsoAI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)