INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54d6a796596f73e9eee50f3b5a71d3112857e8a18336a7f6fa6bb5ee35ad3727', 
    'V5nxbr7Rs+E1vLy2AWB6CqsD4CG508Ddl/R7Zq0nVtA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)