INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b88d73b235097724eb46064964e11c481eeb85353b38097bb73cd893009d43f1', 
    'G6RnMA7dKjvmnpGxiFK0DU2KxBEzQBq9kWZ6rHx+u2g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)