INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99b44237349b224275ff75806899323b4ce5a13eb385b2c3a7b9c4656076cf2c', 
    'cZApeMpQ7qXY/oEim6AqXz29MN2jD8XZWCwk8a7PZMs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00012

Result

int(1)