INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6a92afd6ffb2291c31153722b533f2c14625fa8e99cf14244a380e52480bd28', 
    'xv465/cygXbQZ6OVtEEjbHVwQOd338raL2H3WTNB26M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)