INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be2421f2662e47836f12d47f61ab6533572a391d61f97a17c3fb43e42f51ea95', 
    'xzJ2nCcZ8R1whPog6zMfv73I3iTzajnf6Kt9oA3or94=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)