INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec698aa51216bf9c7063497a2121bce17d7df6b57427f550abc2edf96e205bd3', 
    'U0IxbR7HtKUfYkDsBE1eW/LBIabLjYeUaSjXzz9j9Zk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00076

Result

int(1)