INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f1aa866a98fe674e50b354d28d3072e4e0097601408936e85e99d2ad8c51b19', 
    '3Quen7vU6mC2yVskEI66GIJm1Z+tVootnmGEkrCKnr4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)