INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f76222ad63db3f6d5c2429836654f95921e57cea7b1ac590d7cabce55665f6ec', 
    'AbPVsTSVN4htZvcwSkGzqISlF4LIsw71R2JN/qarFng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)