INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcc94139372ff7a150bea4024f6dc36f7c721f6cc96a602b7bae11b80d5aa08c', 
    'QYxzhdjEHtxiubXdbZB+95oNihBctvH33wonynE0Y28=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)