INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b59d73daa0c963a201bb4e981180d1cd442c9ddec5e0f10c670c467c6ce78f13', 
    '+D6yt3xagFUxPU139A/ggv5qFprMEV3mqDcpp5F1hcE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)