INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a9f63b6575d717c50ae2a6fb92383498a73162588b6ae0ce3521076e1149943', 
    'Hjejs9X6v7EL2VSPOGajLBHxS4wYuCXIiBWdHpZ+r10=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)