INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f5c926f1d123bddf23081f8e5f230f1f68b1e543cc8ff8db9da7cdda0f627ec', 
    '2TDrj7WUeqgqSFvCKG8nG8E5MR3gzbZ4wQjZmC5e4dY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)