INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3a9ccef446a6cf4945f43fdef2019db6791769ba7496b94c4bb7928cc89e459', 
    'VKCx9XAqU1Sjv+YyI/NfmZ0s2HsYD0E4eD1j57YIG0I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00091

Result

int(1)