INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8dc6b62e8addec8a3e57a3e6b978dec9ca9c13aec652d7cf74e8b5f73e8e052', 
    'xsDo0JZJi0KiPjYgWm5lo2LIOsOluwd+JFf0ieCL6XE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)