INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d68df8edd2d672cc24a2938147fd1085af2903d014ee96cea69078bc7fb2ad7', 
    'WAY8pQ4BCJWBz3osHVBYqRChmy/AzeugXDxDHeHGfCM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)