INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20122f0062155257aefc0d4a8ab6e374a0a952f99a07ffb9fcbd81fbd1fc9ffa', 
    'dTOkfIitnSMlpUADPdGabkahG7RTr9V1SDQe64lcPdA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)