INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b12c675514a6bb71dee66891d2ef04d348f22417ae07a8d2e8fbb5823ee76abb', 
    '8iJG1GTRt2dctvd36M1Q85TTbexbuF26bZbrMMIp3Mo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)