INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3012820b7709554c67443df2add296c242842186ed2d38be5f139c6611097176', 
    'QB35e9ABXpOt0xZP8ph8m28CASHBlxk9XX2OcxBIrqY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)