INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe67f6e12e85f85c03edfaff2eaf0919da6dbab9272e8ec1f60d96bbf3712807', 
    'EjZPkn4UkV9J1uZneYtMvCXghwbv/W1IogP41TDP0lw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)