INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a805471d508fec3058964230bebba49266f9f16f09f937a45670e3f2effdd43', 
    'QfDoBREm2jD3sSJZ11MwRwkKBqh8pPlAFRobtrm330E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)