INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9501cbfeff50b60506575eb5a058ac68df5edd97668fc5ff19aea20bf42310c8', 
    'C2O2Kermq64bzr3eThXQcqZHmnfT5NLyzTXBgTnf6pQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)