INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'acfa9ae59ca1d07ceab6557717396912de5bb8e29ad48598c743b20b4665182d', 
    'L0c91vQEhGyjsEFOs5v1CJ2BGhtddQ0W36/RQ0LQ7xw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)