INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af56d02900c1b051359cb38d0608614dd161e60b7449dae3adf37f03ffef809a', 
    'xTVOG4yEgv13WnZfhFWEeRxKKkdYUgt+BSmnGKJ/R1U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)