INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac45cf2c02953e69eeb8df0a8b12b20ec3564ef4411ee2e2e5d6c55b89634b05', 
    'uyQzNKN3QnWAHA4kYdXEHhWm9sK5OQp/20czPkhUac0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)