INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '400fceab3e09910eb40d7cbf4dda341d0fc0a7525f8d129b6ed1900055cc87e4', 
    '/159TnAxgVYv6KwPLep4QVJbI73nJZy+3cX1wqlkrMs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)