INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '470e73fffcab7d8c8c125ec08039ccb2df8670c4137772c2c77027bc5661d6f9', 
    'czW5pUt4BHcj05EDjtZR1MwpUsN7fnx6+Gmk7XhDxjo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)