INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2fcc3f917bae21932abf9bad5ae2090ba6c7c704d7c2082c67117305ec8af25e', 
    'ewh6Sfc7leREeIqAK0+5oM9VZ7/LOtqJJdvocShcFJo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)