INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46399c9759c236e45fff3f2ee6d8916599683bc14c1229a5a075abb09ed74547', 
    'Kbwt183io49wDBHQJOIv/i6emVLuKqCAGB9EQQ3SAn0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)