INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5101955af3bd570d3228681ae3ebdcb50df0c1d2f48b56fe43fc45385ceb26b4', 
    'IvfqdMZzlnP16/2xxzVLDTAA+6dgZGVfnOeyE74oFd8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)