INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd81ec25226719445977008b92c6dab21de9897f8ae67488649d901d3a366581', 
    'PIy7o8TXFu/sLZKckSGIMH7IvQLLnZLtdW9pyj+TU6Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)