INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a085556c12eac76a0d94bc88915f1a66220f24afd94c4f5531fc66a7d77770b', 
    'iqXtFA1uQQoUJxrbxkrcZrwO4jgTqI7whCSUjCtD4VM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)