INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4cfd76b4535e51b319b200ebc390f1a51f61a41b0b4d6e91d5aafeecba4d7e37', 
    'kU6ynlVpfwImTqz4n+DCMSmwN+Wbs0DF9I0wfEMAALs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)