INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e492e49261f3caa78a0dc2daa4be4385e8d53146388100de48008b615c7472c', 
    '4AWBwfdFCichzqa/2JAIcSHNjUFVyR3Ycx6cqwz2RlA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)