INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b1f963007bac829a0bece1c779036f34fcb7c95020ca0208b2ea3435fa21aef', 
    'AqCxxJ4hz33FkaOu1BZwraBi6ZWgRyHrLkMuGgMLr5Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)