INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '10e390f71d338e7aff697d9bcac4a27c8f6ca29e7b602b288d50de5a86588a6d', 
    'ty2aDlAzvWYhyyhp6agfeTuXAnLfW8z93wsa3m3rCeE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)