INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '41881fb942b8bd19f993bf273b81d6fcc7929bf412ce4b67ce0211d15cff38af', 
    'YPk9f1HZFlhkyq5ea2DfmjalGL0rSzIdEsfHk9FoHrI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)