INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7b1e7f00356d79072387bf2a9d1a94782395ee38b8d346c280ffdee70d930be', 
    'df9Kvy2v5PXFlZpIe8PTFm+tHclxhUkMo7XvLiXgUuw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)