INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2fcbd7ba5f918d7112b9d9fc26c2103f5748ad08abc3e987e63621c69f2df244', 
    'bgx9dyW38JX5qhB4Ycmvsy8Ay0sczTQvBtolOBAUbJY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)