INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3ad698d26806443ac80fafa5c1a1b742b1da46cda8882abe414e5b32d4630eb', 
    'OsBIVPoaOoo9mCzw0yNyUnJaMjZZPKDhFP/J0m4VIjw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)