INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b051c9e69a4f78e9caab78722cc5a01d9f3d35a19145ddbb7cd480c364870c0', 
    'VpwnpG/L4uX90jY2szMAM83ZRWzkrV63lcqeU3/N0PI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)