INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9379857a2b5ffe338964bc9c3b41d85a47a5476ff285383f500d45e709bde731', 
    '9Wm5syVsU0ezwpnZ5VR740oD9m9uWwuaQZFGA2qlNMY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)