INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d87f5774c116c502650ad038d5d2f5625450be60269be205524fb2db939d1df', 
    'k+6IhBmVgYFrmyb50NFW5oZbK+TKFFGwN9oqNwwyk9c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)