INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9aec17f85a2b5deddafc062f98acf552416c8801f42315f1b3545f702d6c5aee', 
    'KT77II0bR/HxuQo24UY08R2rXu4gsd2QEVWl4VVxlAU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)