INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7137d49add4cec528271c3d9e0844e763c8bc3af240b9a5106b8361020ccb3f6', 
    'K0PTrBbv7cpDIdAW+Y0HvIV69vYPrUuGop5AiJ27IKk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)