INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a27a6151d882bb765b25f71758fb4f4d7da3d7b878253eaf22cb279956c56592', 
    'BhMI7IJdDDwVHJqFdDGlBIvZyz86qf6lETa/PtuKA+s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)