INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fa8eb52bab96e3b17a363f53029d8255ccdd6a2003dd7bdfec9f48404e176653', 
    'h+dXh8q8rsSkt11dTxxZh9vbo7B8wUlKrxQ4AVhlrJY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)