INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f9478e045e360e41dd18a1cc6f3e957fb95161e839a0363633eb70b544eac6a', 
    'OOeiwfHpZCscCsOnCHgjr3/CnG3IfGBEY8mzTu/yfwQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)