INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4393bff083c7015ea745fbf4e7243f7cf108501040c8c55c160e9cf17833f5f', 
    'TUw4ETJmepVxzwqKhhKRuiBQ7eOquiiKikfPi6yCf8k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)