INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53ed347329778664a75cf8762464bc6116b1335eda72f26ce4d6cf900a9ce54f', 
    'a4hhmH7RN2FogPxH8liOha6GUBmrvshDyB7B86j1Ra4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)