INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a1e198c817c0ae46793a07044dfe259175927fd4f15180d070915c7343ff737', 
    'UOXt6lXIVMTTUuBQicx+fohvYHdrUKr0HMkm7GmmDbs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)