INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'feee68fa30780d50766582e2d240168de1d810197a4277b6b8a616b2e3c7aceb', 
    'qs7vUl2IS0Y4CoTC/zUnjYAL6ilVN7Q/iK8Csx871DE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)