INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b40e8414979f979017a8c3e3bef8a947a681494fe2422e720ba0d3e7dfd7faf4', 
    'i6OTCy+27c3XD9hDv2Wun94HfBQWWeTjV9pfgBpET74=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)