INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '935cf72380bbaf160feca76daaaefe0597ddf859f843b60ca0e3d09486c52b17', 
    'XzDLrddlgWp341czCBOHvraji3L3OyjaioKgzSjeFhM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)