INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48ac8d049c856fd2f07375ceeb6a9a198f0c18ac7fa796708366bf226c60a058', 
    '2njlS7zRTNG6mq3/phO4UhqhsRlMjU+IFXy5dUF2dWc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)