INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec029615784fe24d623571ad9e093c6e8a5102a408d7bace556efad5a902f80e', 
    'CoYF4fpsJQdkm72MGvF1cXIDFmLRLjsGj9UoCLPSTeE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)