INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f891390fafeb9d820ede1cc1def659ae20a998561751078cad9c79bc814f95b3', 
    'yI9fYv0709VuQdv++SXBrr0t8nuouKTY337pfuqJJes=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)