INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8f1b68853498ad58c975cf3cc1e95a55ee51959225c1b783a71aa90fd77e648', 
    '7e4eBbBFjHa5y8cL23OaafqzixXW/kS50+ocVG7XD7Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)