INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da616abe5ffdd962aeea15d1f08a98e0a3d34c97f903b5309b38c4b67c10a83a', 
    '2d61vYT4EWcYZR0GLT2kFrm4mezIBYr3QZpxR9uS5G0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)