INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '880af7ee76ca890ed386d928e04db9c7f00ffe6c104d67efc4766a7aac7cd769', 
    'oU8+mEKafuRHj0BNUDYB6Jx5mJA9NYOcwEXxBy7KvSo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)