INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a644327db65c3d64e6e39abd00b458bfad86e0b0d8ee60fb2272060d08fcb26e', 
    'DATlbZZSPoLlYyKIqHln208mRCupf5O9EHlHa/Vgyj0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)