INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee564d76a0af06ef28d045f7d8b51ee5d8b32f99b8963996a068860910ecd522', 
    'gvxAasbTZglHlzHs14UVgpLrm+BskjInVkyQ1Uf/wp4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)