INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d1d708b9625cbf6569a81bc6ed215c175359fd8c9fe81c31cf8b11ab81deccd', 
    '6TLRq/G9OMJCx//hjcuDFokiQf8NTjnME5KyLAQFUVw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)