INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '648b5fa43b7d3a0266e888ced464a4164022b7894706b22a7f94fe649095ebdd', 
    '5HN8p8RX1r9oAOeBZ3vP4AF0abpjeiGGNlhBYegXY7w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)