INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '999aa50a37167c29ca97fce6e507a5660596f9746f9da67237ee4525b1c509ee', 
    'aeaGY3eeDckpHR/GfiTfdjLXLKtom00X3CUj6c4tPj0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)