INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75c960a7ea17ef7385571f4670e60b00d44dd464cf6193d5d2632330b58bffea', 
    '+EMbdnZam/fJ0z8GdxzwpCJpYpBlRxjdd7YqjTYX5CY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)