INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '41af5cd68addd8f7c021e15331561e6aabbe2a48bd175e870fd7d6e6adda0b30', 
    'qq2SK74HBwieqODrOIEFNGHLrjbD30aQKY4mDWEfmDY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)