INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52302c33d8afd498702442c1e79b27357c2c153c52577e94e46828fa9e0834ce', 
    'Hg+RBvbLoCRu5e2ffeiQrAV7xnKVYROoA/aAjdQ5Y6o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)