INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a81a062b25ad0bed93035f50c043595d73e9d84bfbc3c0f509f2905db3ca2ff3', 
    'Q+n6KAR5eyy1ToV91+CAMvczUC8ULYFgfDwDZm7sS5g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)