INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e37a4fcfea0f05af5c6cad18f8f315a15f87cde2ebc59384e9a8df81e60bd486', 
    'MyB2drFIUQ0C3isXd7f5b8ejzzrYaWaGDwe01G8mHxw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)