INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4b73f22a2341621547c9f3e6afa46fea2d1e754f5ff07bd5a86c20eb655668f', 
    'WHS3psqx8MtJgUz7WQ7/hXHehzTmQel5XJMkBQ4WqGc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)