INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9494ec238b8e483b925b048cd6c65a039a87f5fbcc5e5d1d89b45946008d4703', 
    'PvkXuwspkV77jh6JnWHe8XwqbJLYbaiqaNOTMMO3ap4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)