INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b18211169df44de0f03d439720d0b69477096dc17d006c66f643f6aee208047c', 
    'XBYgUjVw9dpbbQuNP8L0hpB4nzQDrMcU87+XH2fGmYM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)