INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94055b6550f0932016ed7388c36ff75ff761ea12ca88592101c26a55efd1490e', 
    'AtCSWO7CHVDPHbfDXLCT3reES3/u5l9hi049ToqxfUw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)