INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '868578f675b91835c5cde807ebe2508459fd8a0d8881d4c2f5bdc0a385fa6b58', 
    'VMFDzwkEKsE/a0K/cZznQGBLMq3OhCQQdpvxtKYMysA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00087

Result

int(1)