INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fad8a941ae095a03473fe70649e900a0071c090c5c5566b73de82fdd6e5a572', 
    'SmGCvkOr/8DJ8/Tx8wgz8iyFEjNrV3ruYk4n3MKq8ao=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)