INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e489306a5b7421e9fac155a339099541ca337ac9f93cfde197082c07e76a394d', 
    'mfH8+XDG2HAzx43O8U5k0aV2C1m5TTayw8rQrHlDpPI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)