INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '24a99433c40e141893cf3e7345749aaebb63882724cc85eb47aea3e27a7dbcfd', 
    '/jz17E5gkR9rQI8l0RBXIy2payJCUQh4AeNMq93BhwI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)