INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20437bd3c4e3b24d5c2668b506b5ef1dca897c6b8e011cd9af8bc046275b2794', 
    'DFjG49eQcMwtEZTe2tEZgA+7L/TSLuqGT+VKt/sslb0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)