INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9756ff4dba64984a3f368df4b49f9643f0f5678bf2c9bc300befcc89db25e369', 
    'p8G84Eb+vJQQQJSopltMN8B1o8t+uhjesDPRsK3FA2k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)