INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6dcd2ff1cb81d9f0c3916f0db40cdcc8137c6ca64e0713b49fdfd8ab2223e997', 
    '+cJi1iRtUTCsFkqjrYwoWwlqPFp6XOZ+AKCTKUcH6Bs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)