INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '348832a31b531959afbc725d02ddeada7f299ae48894c9fd9f4db2748468cc4d', 
    'AHijAUJxEYFOpM6xKO8uXwPke7eRCHcUjukrhEGmJ4I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)