INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54693e7a3c1c01567e3aa37e76fb6c9729a4a2f5d9d200ce884571cbbcd6cdb2', 
    'P589R4dewJyPVgEaokP07WZ/7AC7pNb48H86Wc2579U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)