INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c11f326a781cfe91f490fe49f950b57f2ec0114706949777af888768b33abb49', 
    '2u073i4pKt6abmNZC329ebg/4OCdHNbCrAVPi7vjEpk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)