INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcce7c3d1f7d4c9f6d02dc324d9fdd1252d45d93cf532da94a475d98f0a9224f', 
    'lE8mppfnU0O2AJqwiriZafvqFqQIHu3zYMZSfb8tm+I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)