INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '381144e826d0ce89363af0fe5eceb262645cc48fcdaed81ebb053603df32961c', 
    't8FQBhxp6AvfLaF28sHWfS2+8kJJXqscpSu6GzSp6B0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)