INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2722bd2eb8d929ed26f7040d05d398f4cb47142d0a5d0da40a432b86daed5be', 
    'Ei24EED0X7ux6D4OEHgNQlB3hRcEv57R9YemEJq/Mas=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)