INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7f5ce2565ef85c1c93c88bb995b1d6a734464c3186d56b79ca0c86ed02e23ea', 
    'Kq1cTs2BANpFEXekXWwnRUMiMAtRTErKVsiLhaoxDDE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)