INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c4be800258b07a163f5cd460342693e516ef5fb74e0b7330122c0eb7a4b81f4', 
    'YEJnQoXj+YzDHnfJwfM8iaantBd8ajF2CSo07wNnleE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)