INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0cae3c6a8b6d3889550843d6c76cd92e789531a4c726d11491651ea51874823', 
    'WsUu5nkfe5zZ4jGLkVyhgBT5CgUmIOMIdtqZH8DSD9Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)