INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '294c700d5c550bb139716894ce79078981b2e512c1ea738257377982ab83e343', 
    'BN5gVxjnOx66ikC0MkXRna+BaBKMlM/SpstIAUAL6Wc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)