INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0fbb9648bc8fc0d9e9d5bb0015a943726701371f050c636c285dfc64c889b831', 
    'PH9aTETW+6WXDTXQEC0GH6nDxKHkyquxHzKMVINYUMc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)