INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8fd580ff2a0d705601dbb822f121af6268ca36ab5e8219d233d8c6b29986924', 
    'MaY1ZX0g/Y2Tmqo7LGLelcSrMl5mP1u3n43egS4tuJk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)