INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e050285e30985a815481388a8fad428dffd5872389cde96bcdf3189a5ecdf903', 
    'SjRkfKp8W/I493wFYrXNxAKebAi3ndX68VfJRNX+pW8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)