INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf86bf2bca1d4ad78e36ecf338a1882e7216a08f7becebe2f5e409d7226a8662', 
    'bkvGktjCKvGYQEP0JO65U20ec4eQWbUWqWQDKyQCOHI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)