INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5c01c492328a1e83569241cefd03ea9504639e5ca44c01109e50de403a9b356', 
    'KJDQW0RXA0DKhGa45o9Bt6fGktgbAq6xhap6DXn/Hi4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)