INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c97c99261b2ccfd8343b4e678c79414cbbd29848809a47c95332190d900273f', 
    'vU6bNCIwL3l1ot5w3mAZu6FKaytJTqLzXFIH6WFr/6s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)