INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a44ec5c0d9cfd4a52aa9e664a0e03874ff262bf983ef8c38417a329b21b994de', 
    'x+6X4VBho7tYTr+LADSl3VitZ2EuOtJSxP8BqG95ads=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)