INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a0bc81fba6c7f5ca03a5bc11ff6185b83c1d4c7bf9343773f0c109089373f3f', 
    '/OoVIT93tYflew6dg+NtxKrUVq0WECAc9TknFwqLoKw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)