INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35b73f981e74bd6039eedf7a341c463395fea95cd69ad79551e2ecc9e134d03d', 
    'D1w7NqxIe8GII6osMf1UojvAxWlfENT4qmdCr1j0FnE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)