INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b966ffd5d7faf9fdc957771126453f89add074f5be95e70c32dc39cc25cf522', 
    'vE/zCyxfThf1UvgVIFmnDM6KujXsr5Ms1TUur8g5ccE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)