INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88e063fe4cdc06a5a4ec3305fb8191414d58a93268cc262c8219eedcb5d1933e', 
    '/Kn9XJwMzgZYMr8gvyq6Er31fPwMdTbuTfn6ht8KmJs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)