INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '328bb433b8a37ec090f9b59659b742658e80f6f1f1affba75e0fdb0dc976a9cc', 
    'Dpf9I2U1igGvnIqx3ZsSxpS3MA83AAffL4y3YwbwXIk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)