INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '915d258bc2acb6f8ae6de8829c206e47a76ac365dfc577becc697a705dd20d01', 
    'B2hzSpcIiM/OMbyst6CN3vs5m8wV/5F1W26zd445KVk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)