INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fa3338073a8eda9feec2600561ce61a608bd8bbbdfb56514e955c1b5b2d43764', 
    'VLXZAQzZhxe4l9VYGBq2a3cQfjmOk+qg3RURCpmzTvk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)