INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f959791b2fecbff366b40b21bcdca6ec740a726da2d9ba08cebc2238d24c45d', 
    'voGgRRftchRGwAFr2TJoIz8COZWrvU6cbB41dwxPcII=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)