INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c27e0fa3e926afddb878b708414f03041afc64029b45be317eac4ef04421cf6', 
    'Jjnr2Tli1RH+NcrtPiyhfNNQA359ICdf5+Sz0JRCnyg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)