INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f8d7842c94a2be2bcc9c0dff611553f457e706b2fe72978e992108be524b089', 
    'JrTB8mJIuR3txYl2WNJwEh+XHovRA6IfmusJljETrV8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)