INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eed767568fbab012df6dddd56329cafbf53abea5df0b045d4b7cd2387ce89ba2', 
    'X0PAWy4ma0senOHd4sVjN1s32N8tjwQsAMyb7o/v9FQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)