INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '947c5226d6df64a5bdf45ddd25f11ca4acac95ba0411372dc92a1ace2cdb683b', 
    'eG91fvZjGFyiCudZuBje6rSXblmwstFetRpv482kTbI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)