INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '584a51abfba0f39a67d2545a4e4ebaa611776e91b33f9d4175933eeb6b45e48f', 
    'DwkXnI2cuUTU5G3uWHSB65RJokAP1gdR7+9A9QDxSNg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)