INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f823242bf0dafc8e45fcc548f7a21d0b53874522a3a661c582d45fd451ea41b1', 
    'YG0jdA8IWGr7fDFb3y6f1z7qt2j3S1PNrItg5Khpc74=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)