INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '280f3abeb71ed14dd965d8da1ba8a38bc3f7e9cb7850973d2507b37623797b6b', 
    '5n5TycG2v9xa89vtFM9yd7JCI0OEFCE8YM4IggtymtI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)