INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '956333aa946e15e2abe82e385d6bffe9aca12085c6bdae2985e4ed076d4e6a8a', 
    'D8Oz3Be/jK2cxEpr8s1l2cA9gi9tDCyAm2V01gbZVjA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)