INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'afd3a092299f1e075169f63f9a1cb75e6d9d13db43d11a462bd9490a379a3bca', 
    'KnaYg9XmGhKUvWY8/LZCORu1pK3JLr2vVbCdhK0Sy9o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)