INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e44f57fe7626963b65b239b9aade3dd137735f9a0d8923c501b3a238aa8b45e', 
    'v6MtLDKXQrDiNOrVqwbRLxjnHS73JiGytk3W/MYu+lU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)