INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c9250121ea3b749222a77ac0d0e18c1b643276cc2d214844e55ee90c0e82ece', 
    'ToWkW2lb8yqJhVEUQKZa6iLaDdzWd6YKpXaxO96+PEs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)