INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8209aa67119abb71c1fe68869bc8ee7f9e2245033f1e9229df636f726a1675e', 
    '2Ct67MyS/12dbu2vlYnEOORyU6BHL2ExXg3pZMStBNY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)