INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd288fd737d79bac80f3074838f3e7d9e4e8b6a0f5c1e5d67c7fc10b50f72d3ee', 
    '2U97IOGtzWhI0QIWEzth2GNnzIjXu0OKl8TyhBSGy3c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)