INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e998d0ae26ec9853e1eaa3310037f76268f0cfb169ec3616c50d4c9dcd131a47', 
    'Lo+xD/FUqxoTs4bvFi02zAvNjvHm6FNK/a3IPzawotQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)