INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28bba3f800f205cee4a6018c76d999ec7573b1c105430ae1b3b8cafe38dc0a2e', 
    'm2QESZN79mmpB9fF75IwV8mfOfGqSpj1E/RGYB0/s4A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)