INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9be95f4de079c9149b5af020d142fd849475b6c230dc1968d3d76dd650950c4f', 
    '6tr/EeV5NC2w5mYRPivqFNy/kVP7nwMLfbCjHGYBPhE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)