INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3febd4b61fbb953dbf42974230c1b3a7aaef5a56ecabc05b8f5696ea48a3989a', 
    'kFmtXFTdAk+EvMId8jpygmTgaWMf3kEtGU9mFNanZFs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00081

Result

int(1)