INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7b52aa8a8e2e70a817b383001b9c5039247994356b9853bd58f5ec57b7b89fd', 
    'fiDSQQr6xZDyVHj3FtWwj+c+xTt8n7RNnd8dxYRDIco=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)