INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd0d4a78ef65ef84becfdc4e71fc5fde9f04fc6b087c67c4dc0e6b99a6e89e9a9', 
    'ajJLtLzNifNT3/BoOwcb7AIr86CIzsZuKdfqqxK2/Kc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)