INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7147b51239ded6b974ce4c04fbe0c4588174594dd704fb9d1649a9faaa4e605e', 
    'HjUFWiKdVHL12AJahLpGxpto3gUc6EuyKXtYYV2sqjM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)