INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c750720fdfd0b8458dab840969e5283cbdbb0a2df99f806076ca5eada5983a6c', 
    'xFSdY4fEfMitvaLogjHVhq2UGEleIRn9JaVqKSJbLo4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)