INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56d58324c0b18954c5135b34b844578fc9cb2d59c199e275b8d60395920fa933', 
    'wvn1XUCMeiPFBgXaVncz6qSNX9IsFSUDWiKlESE7XaA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)