INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d5f626a52fbaef9994b120ec78a70573f31be187f98b42cb195b666f0ccaf83', 
    '73nr/5b3k3NwQCXbEAsbKtgWXGOipztOcmnUYQ1pB3U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)