INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '653988ae234edad1a0c04d48af54a463f921d7032bbd435405f1bfefa2474c1d', 
    '+xiqtsiOecRwxiMMJ/MBWAb7GAlYN+6uR5DSYaqWGjI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)