INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a03c53631c31aa90c6cc235400a247be56d4a818584d74fcdb17c9a99fa0fa3c', 
    '3RL/c07Rq6byYKtR6CGM1FGKVcsu8VV3tXz6/djSxDA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00075

Result

int(1)