INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7bbc5ac0eb5c2529a510c9bfbda93275245bc37d8c08753db4376136729d9d8a', 
    'QPVfd0oflQlMCzwQjcDGTPHUL04WgTgOvNYFAJWuUHc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)