INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c123a12b365f1ecb2e2bef83b6926445a92e038d97079f1e3186402a3c2a2da3', 
    '/lHqX6ccdGt+VXCRr9DNJKRmt90MAMi4KVYgVBs0YG0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)