INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76e17753e68004163fa9d935802a92ac5ef914bca285ee255130f7060f4c7187', 
    'I+EbHmuEd3uOxt8mKuhHViAPCPBXQRPx+RI6adhGC1I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)