INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '620e116ca65bd075d8a927769701284beec3f71746dd12f9f46897bc66799e92', 
    'ylswAjO20LNJja0yUgSMWJ5BWafFWYU7RuM47ujvRCs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)