INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b0eee301d134bd0e0a15e8d698f50377fc3e0d9828d1c2d7b6de690437a63020', 
    'yBN+PredN03xAWsK7BJmUHFgYacWLlEs4sjo5NVpdVg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)