INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f096575d4655cacd6a3ea9a70277c8a00f0db71c9e9536c793fc91e61f507b9', 
    '8zdSFCqFMukLT1DUe5iVFNM96xHZSz7nz9lIMiPxZME=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)