INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc46d56333c2d09d44a2b018ddfe5ee537abce01ccc4de65dacf0103565e9010', 
    '4AbvD3ZlXPRPR4lsvIjljWc8ruBnsH0Y/PaN9X+jZbk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)