INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d93956056405f1b015b856b6527fbb2358f434e80619baa9fa624add01c0bc0', 
    'Rs7ZoxcwtK3eWM2yoh89quSgwKJhHBgBrnaLpli2AKU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)