INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac6be81eadabe020eca416b872da4ab0b2b7f85d40433775dcdf7818ac834de4', 
    'fPsVFOzjJHwEI1OOwtSi9x30FWoi64mPBbgOhjLQTNA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)