INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8aa9b2f2a99104f98ed8e0dfa7311aba3ee4b22b579c7636bcc661661348df1', 
    'NYgz9OknczYLHXcDCVFkeflEmpDVfniyroE2JjEN3+U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)