INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43ca78fb6f83a8eaccb85b816d63ab9669cb2f10384698c7fb2046ebc77a577d', 
    'LCTVkH1wkJtYOJCqGimVTqqeqOEDslnNHndEbGYm/qg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)