INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb5cdec662acb17589890cf411a3dc37035f42808ab962f3a3998b6e6edc597c', 
    'zN5lRsymfhgcEEUTTPm7w5ejMyCdC8qXKxG9Cjg5HnE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)