INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fadf7e4019e55dc1c54c376bdedd2070d3bf9ececf349afd29404d793013a72', 
    'jHFlU/BV7io5xa6+Mzs7k75XcCqjmnOavhfDqPkqSog=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)