INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8d23a89115c9d47a04f362996e1e10ac6a276d7414f65b785cd956bf4b07e09', 
    'z2w8J8IjlW8pixGHBXuUfyqta8eVMpgjFJWgXOaqOYI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)