INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e433f142c2f1a5e157f98eba4b7b5de1bdf9248d507a69f4fc62031a19381de', 
    '04mWhqrVHqmvWfFrMfKHE15aqkd7ak5SJ5dehFgyq5A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)