INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3cf43317c5bd3b99337a8acb0e57dcf4b98eaca7a2356b35dae17c224605b612', 
    'HWPgNgUTix0R4ESTZ6CTl18V1FEe3wIXuYkae/oPoOE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)