INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4f4420511565279fd45446edd28d72cdf36f28bfcb9199b396b870936e81d57', 
    'D2Puw9pRjugq8qd/PRHiMmA9PAPm0CG/+xkBdP6eVpw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)