INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '629d7c27c5e00a1f5fb72a6e51dac8f787bdc6886823980cb7683715260e854e', 
    'GD2Hv0S5MfHB1tQ4+4qnvGcfUQULdsl+XBhpGjT6cTE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)