INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad2f84462e14e2df3921f81929f0e6d1daa6810d6278afd391accb7dd959bee7', 
    'TcZHPJB9O+76PQ5pStoIoCUgy2iKhKGHeNEboAe7mg0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)