INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89c1de320ba3434fe9d613b4298b2b189779b5e37e8efd3c0a4dad5fc86b8506', 
    'Y7xVnmJQs+Nm6TJiLferWCFTm/TS2KTBjqehNgPg2cs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)