INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f99d8340474f175ead1d40fdb798e04904449b7a72ad0a043825a1a00648d2ef', 
    'eM7e00v4WyUCBLkSxTBGQYuqR1ud0tIrjQ+GzhyE2Yc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)