INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '517ca80a140f73de529209268f57a7ee3b2a6498ace34f98b8b29a0393b393ea', 
    'AhDk4KH5eTD4f94KF/xr9C6WRiQ9sdFCB7H2EjnxfnI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)