INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b34d09ac4d76ce552151dffcde106813a65fb1828d157bfa189844ac705e601', 
    'ieSLh68yQiQip1RTXykubpaE8v02loEfxBjDoNdjj3k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)