INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98a69e0e1f19199dcc41b7a571a287588eba91938e7e29c7035d0138cbfce69f', 
    '9UIexo5PPM32/I7h20QDtB6UNsluXo/D7ULZN31E83Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)