INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfb6f912c6ad759dea04324030f25afbec832af0925f3c962e29ed42163c478a', 
    'OXWgmGe5UsEP1M2+dUnSWdj15WfL7DvOTDmr+L5nKVg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)