INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3450e86ccd1a2df3cae31f8de75e2e47bc0c1727715ab04587b8c3a6d5c52b3d', 
    'BTd7eZh9A8pJUi0lTb3NekUJup6amSHWL7bztBhpf7I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)