INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc47fa015d6d311168a55d1293f98476f871018d82fe504878e9d5a81fd745d6', 
    'YzgWnOljp1hApU/5vIPGcvQD268mZm+ceegP1n1FLfg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)