INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e56565f7a4b5002dd116edb0b2722cfb18e93f062d03e5ae364997744b9a4fe4', 
    'MB1UPTzGIuKDvLV1PrRGc5ktYvMFCiPZsQ0nSklkulk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)