INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46504e797bbb2912a3af1a120f9f321151ccab607d08480734b19086d16f3d53', 
    'nJB/+p5Eekip9iAiuZlAqbXoo486wur/4SBybjEbmXg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)