INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6db66b16ae789e00c38480ba29138723ada30a169f1da7c417ce458390bbde1d', 
    'YZZ0IlbXovkaAksBENp0wcwu0bQ0FZSzkd/u28x92p4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)