INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6219a2b6bd11a91b1b211b0a3fedc222588a6fd61ca4ba50a3a0f02bdcc22424', 
    'ofVL8/orTBXlueF0wuOToBevN8vM18Txy78Pmb/tyAA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)