INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '08a91eaff5a300c152f2054a7ebe4ab7ebd416f49a1a0215de373ba6d893c320', 
    'GpmU206f0h49+ET8QrKC7PvT1X1ubjgWntI9Tm5JmB8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)