INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5088de4d243915750ba935e0892752cb24088c6b6194b1eeeef5216b8a964ec9', 
    'kiQdMylj2Y9QuD/2qkOB0fl7nfUQm7xtIa0prPzKOCw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)