INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ae1e7cb25ccb08827072268d698f285b8f8e1d9493c60a5d436055c966254e8', 
    'nOAlQ0WlDFSfPBMjWfJimRVx7CItzUOw+9gbMImg7sg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)