INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b733d99d425baa9e255eba7ec71c9342f1aa3f4da8a4688151ea5b8b6c5e996c', 
    'XiDNn7zLFpA4mUAZjhJUGFiwlUVbpmb71zFjxTgmics=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)