INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '889653b71ab2b38224141b1fc82e0cfda971e87025a67460a84ebf0588d0349b', 
    '7jRrTsF6AhTlOQAZTAxNeHxTvP3c0EGFvu/ONNr3lqM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)