INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68ec0420f1c0187975ed2275fe4680aa7e55a17d986ee045a7fd976e0cd3bb93', 
    'ckWMqj0Qz2pAY6L8BrFvCpox2lLqH0jRekYeYMss63E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)