INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce8d621f511444df38cbbcf90183150bec58e7e3dd07ad08cbf32eba59a6bd4a', 
    'bScVi39d30CbqyQISbxIaznIjH/U3gLr0RgswB1y/g0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)