INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef2e40e0b7df2f840cd587a73a2ad2d820d1b46f0b2797b0de548e981461e77c', 
    'PYjZNPW1AdfMuqUCESrnOUwB/pwYLWPw7gwFiDeHX2s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)