INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51f4163f3ef68bf1bfea17aa7540dc81c182278288292ce675f6d53b24612f3f', 
    '/0GHR3/GpQb89Jg7zhWrZy9Vs7olLl7jvNtUOiUDfUk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)