INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c14eeee0c5d0c9beacd9486b6610939e4c6deb10dbc1b61f3bbcb8978fb5bd34', 
    'qGjehZJgt2uTdUUpZtjJE4SpNQRBVLP2A+tPaifObqg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)