INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a679188b373628c6f4b06db4bedd0450291e372cffee1e94946397e9cb58fa2a', 
    'jRCiR4ZXd7oy8g+3kgJ4K820vcELyMYzL7oyDd9AF1s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)