INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf63f6e5a486572ba55eeaa07d46218a3e13dc47cc126dbe8f806f2a17531d55', 
    'nDE6D+aDKbtuiRtc1FdPzi+5C87M4kpFdeUTARF4W5s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)