INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '61b34efcd0fc69624b934ebc3711610e644fd18e1807adf845942cf83d058b16', 
    '1C8KDnM8O1q1TkaJNcMuWCLEcYKsPTm1rgucrEJZLuM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)