INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42f6a4f334c4bc00758c3ade34e31c71a52fdb0f399c65f4d5810154fdcf779a', 
    'isPi1DjXVIYMeeGDDd1N/o6LZ68xnnwVLb0Z/TmGZlo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)