INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50cf0a4de547b200ca824b5ea02b5f8f7d6d09bbce90743589efdfc76c353b72', 
    'QgF7ZtDYuCIhkZnRAZQ3ZGzP0rSkJUhoVM46P0rWfKw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)