INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bed0961b09a76b5d97662649b2016033add56592c9cc96ee2d977dd2e0e800ac', 
    '9fs43SXwVna9LMHeYSxTgcnN545wLpAljLGBxRW2ZXU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)