INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68e94459c7342660e26c1e9a3cb79bb495c3bef4794b8c91b6d6ddcdaf75d442', 
    'iYS1sM4QloJvB/PCvOq5XauHpor1nWoUUdy+p3FnGk0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)