INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9c3c797c835851369629dd5f612e84a669ee68e2e542c85b17f70941f79f986', 
    '3OBccZMze1IWAlZzfmxL04LTZ6mSR0NGfK+SThzc1q8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)