INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1eec66cd5761c79df7cacac33b4bca21edc2521bf3e46acbd85f2abb3701d361', 
    'SY8/cUldDXLvHK0UrUYhFjdR51lLjhHPOvqzwYmwzI0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)