INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3db6717ad7a2f35785b1c0d064f341aabadf631650985e1a5c33f2648a41f69b', 
    '19NI8NOQOHzBfCYMbhmJh6A85w1J7V7JtChXd8XKTKs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)