INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '448359866b0c98e7613a669e448e7edb5edb29c37b4bd2c7eded9462fabb3e51', 
    'h8W5pZzKgmLTHmRzzTStkPzyffIX1Di6XwfZ1oQWGdM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)