INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e78d3e541d6403c565d46f160279e8b2fb7b0791b07927766e3beabdf2495fd3', 
    'CA5ZZg47Yv18O75ZzsBms1IcjMD/Pc1uquccLnr6bWo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)