INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec8e3345dddd419d2a80a9695e8ad739fea34d5deb7246dfd332b776cf34a7ed', 
    'swSxS2GU3D1FyAUc8TeHzh4ZwzJludYmZRvfveEUp8U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)