INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8cf95fa6d185571ec956e542be7e829f396e7b436b58b0c080090da27142e91', 
    'lYin18sqG7x5bezYY04OznvYFtx4ROO4bidMlCiWdA0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)