INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c50b8cfea9dadcb929654f4f660c3e9b0e8d7f210975a3cebc779a68fe47292', 
    'zAHSP6mtG9hXhB7/yQOsoN5yuL1OktQqzRSjc7XjMww=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)