INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7441bc3beedc3103824f957f73b48baafbfa2b17d0dbeb8d83e0b9276d3c98e', 
    'BBLeWdD43vnX9VXTWuJbnGVBxnpxiRtdcrezc6A1VeA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)