INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b53a23d86aea66095e551275a57e5df3e880b42f7f4e226bd6ba983ff61aaecd', 
    'ANh1yBFLknOLuVMlUMqg5p92EdpQ06SQ6k6NhCpiAyQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)