INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a339396fbee0a071a306b03e331c4f7115b6711cc9026ea7c3e4b6dcaf189bf', 
    'n3g9AI1MHIHzIFBRgCT+MZIKzVUferjZf7enf1L+qK4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)