INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a198d937df2a4710aae34c0ae7b2d68f1c4d5f9ae1bd1691a6084bfadce7f11', 
    '87IRoBX/G0TD90SvE8JUqZ1v+z5TLqqEYoneldJ+f/M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)