INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9cf25435803ac9cc9681db325d15a8542ed5640442531f0d683deacfa70445d2', 
    'uR8dQ+GysFc6GRqYABgJtyEZJEXiDBpasNzLPOyqlSk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)