INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df63c030473035844c2339df9025e8f03ce78dfc2d1bea537fc84fc8bec9f345', 
    'H3l910jm+vZg2DEGpfOR7USIMQjScVjNPzaWPgGRG8s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)