INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9260c2f28eddda4877cf98966af4bfeae64f3b5e6731afd8448c675c977d3886', 
    'Cgp3Pcz0DYO0P9h926k2ILRbM5uf01rOGcwQcLBhElI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)