INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb407bca6af25fec3eee242339511621896c2792c796d7fdc5a39bfe568f92db', 
    'XfEamJG1xWPlpwC1lBmGzV1YWY1RVTgqad9QAfPFPFA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)