INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c7207296249a41c04595b02b7b55ee2323c6863f562dc95f4d623c1336ed6a5', 
    'J4j5fDlyWm5Gyn0UTGVokMd4mrr8l2PEyay8wUsnTHs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)