INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16e0218bedde74f2430e900fba09ac4929fbd40637168c4cddbd27f431b25084', 
    'ZKjKdLOnNkGoz7mFW7/CP8jTPWZxqQqYWP+tOx4c3Fc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)