INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '540f63574760b2b706c2361e4e360c2f8f4439622e52a22ddc965f85698db6e5', 
    'EeONp2dBHrdg7nYauESTXHB7oA90BLqZhnqjalngROY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)