INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc6f02ae226e0e0d76b2b3600cb436bdf641f9d6f0029272b6390adb8d0b8edf', 
    '7jVxHft1VxrmKg1ojbYeZmG9QTMfgBTAN40FtMKavys=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)