INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f40dc78867a8fcd92f9322d96e3e53fec9340fc0a975437bd696bf40aa50ce33', 
    '/lXjTuKAOi9hUT4Ztrpodmhi/8BE2/dag0lqOi1RQDY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)