INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a92e8c823c82b359ff075a2df14268c50ba3a108c6d0b882398cdec3da6045c', 
    '9DuJKEWtQDuXNO3yN7WnXgMH6ANjadgsOjXALoJPZIc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)