INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a02ba9a0f75299cd31b2ab16a56c33d6c29385d894ad80a1931b1875298874cf', 
    'ON7rWBnew7R4SR4cmLb4xznD6tKdaXqxSlkX5Gzk6bs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)