INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be1977d8fb418531e4111634ed07878bf83c4d556f7b62db84269df07f49f456', 
    '1URSvgX2Sy1iIBbVpCJWLFhT5MdRUGB9m9cviBK7fhc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)