INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb3b9d463b2f4223f52d8e79af63532da2498ba97968fb33f1167a42666c454f', 
    '5ujnLzJLR4/iRb8Vp59EB74PC5rpVyYgA58m9WsOLIY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)