INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7c8b6183c5630fe4d4116ae2eacd321f3e6cda7de74db07017ba0424929f74f', 
    'x+0Ey4oFe5w4hfL797FKtFaSKpTfEagl1wqrFkTnFnA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)