INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dea954ebcb1f3680990937013f253b2b9ae5687e19778990b09ca2ca3b638fea', 
    '8zUtu7QC4pL0ZtqEE9Sj0IenlPDgy8Q8hSy4LjKhhQA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)