INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '240a562c7f1273bf8b44da7b82ad2bfafcacfab0d9282b685b9c29fc621dbcca', 
    'QySPYAj2kOhw9p62bXqBlwvtay9MfYG1Be/Hbfil7yM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)