INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a16244b9e02182e39608bee6666b273eb7151d0b109aca21c13748caac3cee9', 
    'd6m7YoQmmzoHJ4gb8Bg87F+mm7BbnGhMi9OIjZZX9o8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)