INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b3d18be6d9d637f7ea59712e02078b2f1884c07a6283a88f0b52e6fc82d24b6', 
    '8Pp0iEFheFepMABcUTTg9I2Q1XzV0EhsBCPz3U3jQlw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)