INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '10dc1bb7cf2f7b902e4493fa25bc64338fcc404368639f194a614225bd68fdab', 
    '/VkwAbj2m20izlD59ZX1as2eJ3hFAjZ7ZT0zzpR22Zg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)