INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '95c420538f755631b15557795f4b0d60caaea643e7f8cdf2e29f42227a4b733e', 
    'Uv4edmdXIl+iVyGpVfI0txnqh36fU0R6chrMH6vJq6s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)