INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4279b391979e2d4654607f1699a8c88dbce248460ed9dca0cd1127bcfcd7f5f', 
    'BvMVt0OYtK+g3U0yxARf2UcwwbsnYUeQEDwcS76/avE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)