INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '05dcda46fec9b1ff7a4f2054fe025f1d69a1e4b0feb4b28d303d9684c86dced1', 
    'zY6XjI8GGh2e72CMyGnHgo2ztbsLymJ24pqGEMatGss=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)