INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49736c34dbee42c55bdfc3073eccd3b3105b99383ae532d52d2001d7835b230c', 
    'FpC28krgjLI9MkadtV5YRTUPU8GZ8Lmv1exFJM9982s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)