INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f5f579838183d4fcde860237e3deaefad0487af383698f80d2e9505281fa021', 
    'VvhTI2KlX8DYuXUvyk3jVWdo/2DZJaIKho3QSujtw14=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)