INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48aa4eb9be569345f95dde78641d25c63a312e9ec1ce19abb48cc966d18bb580', 
    'MQw7T/GAclPzcbOpDScYyPcJMqhurrrDYeWngK43/5E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)