INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4eb94c284fd19442b59d0446ae024f7cbdaa21e8329c1db8d2508ccafc3002a6', 
    'nOuFgYNyEmLXzJWwlHXZuP5bhe7JJio+4bQiBOlFyqU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)