INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f2b8841fb48b6b76ea1bf5c886a7b8782b6be3e9a961aecdc403e0b86b64a71', 
    'zm7rxSfj+AagESeIRdHV4jHawSDTuNpvrisAAxkJFZU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)