INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b5adfe374b73626ee633bea18cec5b6c3132fb79ca5da037c716fa7432a5a83', 
    'R165q//Y5LlmUI5WhGiA0BPQLpoVqgXboXmNUAfg3wg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)