INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e0f47f3d20756a123a34ce7ce51404685f8fddd8c28a10f72349661948e4e9e', 
    '2yeFKuciacBYgWvwmS3Yx7JIvq6R/HoKpcdObNqZivY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00086

Result

int(1)