INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39bfc7a341efdca1ae6849c5908d476984dca5092c9dba3bc7236056bb6f8924', 
    'UjYea8F9lTspphmmrA16c/o2TUJ/XqWnLku6evvk5NY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)