INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a75e36695175a4b47aec269c5d73116d93c6cebec5586b8df0497eef9e6d8af6', 
    'Y7XGXieJQoJmT2STx4dX7h3vTiS1PuZwDB/YKMYgqVc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)