INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54666b99228cfe1456f30e569ab81f9eb353d0fe8df859dd2912a14d53e38672', 
    'pd/jUxWMD3/n91vbIFVqLWF8OOrj212dvW0nal93omE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)