INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2a1e48a3f82e93ff9cd2f588b4bd2215da3da188bc6989a78ebd439cd0d83ff', 
    'ITY4eHgPk+dcCaUDwFIivqZYd6f0/c81Gjur1qkEhU0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)