INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '695adf5faa4a63ab588866a8f679e05edcd8c34d4cd5483898e43283d2044528', 
    '6COxwvkOH0yOQ8PJ3Lus7FtB4T354HkSk1+e2bwQdqo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)