INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f014746e0f6ac8cc23a8b6533b73491992a7f684f00f31e354f89a7d48831421', 
    '2YDe3AwiLVLFgWz8T+KHZUHkAjbDPntAmv5Wpe+nUcg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)