INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9234675037011f833f435000fab2aa6d8dfcf98ce43199b49e78faf3937ffae4', 
    't4/uopML0vwsle1SgJiq72l1LFUTyuibAESkEwsYAKw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)